7419984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 23998464

約数和(自身を除く): 16578480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 47, 48, 52, 66, 69, 78, 88, 92, 94, 104, 132, 138, 141, 143, 156, 176, 184, 188, 208, 253, 264, 276, 282, 286, 299, 312, 368, 376, 429, 506, 517, 528, 552, 564, 572, 598, 611, 624, 752, 759, 858, 897, 1012, 1034, 1081, 1104, 1128, 1144, 1196, 1222, 1518, 1551, 1716, 1794, 1833, 2024, 2068, 2162, 2256, 2288, 2392, 2444, 3036, 3102, 3243, 3289, 3432, 3588, 3666, 4048, 4136, 4324, 4784, 4888, 6072, 6204, 6486, 6578, 6721, 6864, 7176, 7332, 8272, 8648, 9776, 9867, 11891, 12144, 12408, 12972, 13156, 13442, 14053, 14352, 14664, 17296, 19734, 20163, 23782, 24816, 25944, 26312, 26884, 28106, 29328, 35673, 39468, 40326, 42159, 47564, 51888, 52624, 53768, 56212, 71346, 78936, 80652, 84318, 95128, 107536, 112424, 142692, 154583, 157872, 161304, 168636, 190256, 224848, 285384, 309166, 322608, 337272, 463749, 570768, 618332, 674544, 927498, 1236664, 1854996, 2473328, 3709992, 7419984]

約数ペア:

[(1, 7419984), (2, 3709992), (3, 2473328), (4, 1854996), (6, 1236664), (8, 927498), (11, 674544), (12, 618332), (13, 570768), (16, 463749), (22, 337272), (23, 322608), (24, 309166), (26, 285384), (33, 224848), (39, 190256), (44, 168636), (46, 161304), (47, 157872), (48, 154583), (52, 142692), (66, 112424), (69, 107536), (78, 95128), (88, 84318), (92, 80652), (94, 78936), (104, 71346), (132, 56212), (138, 53768), (141, 52624), (143, 51888), (156, 47564), (176, 42159), (184, 40326), (188, 39468), (208, 35673), (253, 29328), (264, 28106), (276, 26884), (282, 26312), (286, 25944), (299, 24816), (312, 23782), (368, 20163), (376, 19734), (429, 17296), (506, 14664), (517, 14352), (528, 14053), (552, 13442), (564, 13156), (572, 12972), (598, 12408), (611, 12144), (624, 11891), (752, 9867), (759, 9776), (858, 8648), (897, 8272), (1012, 7332), (1034, 7176), (1081, 6864), (1104, 6721), (1128, 6578), (1144, 6486), (1196, 6204), (1222, 6072), (1518, 4888), (1551, 4784), (1716, 4324), (1794, 4136), (1833, 4048), (2024, 3666), (2068, 3588), (2162, 3432), (2256, 3289), (2288, 3243), (2392, 3102), (2444, 3036)]