7238192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 16873920

約数和(自身を除く): 9635728

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 89, 92, 104, 136, 178, 184, 208, 221, 272, 299, 356, 368, 391, 442, 598, 712, 782, 884, 1157, 1196, 1424, 1513, 1564, 1768, 2047, 2314, 2392, 3026, 3128, 3536, 4094, 4628, 4784, 5083, 6052, 6256, 8188, 9256, 10166, 12104, 16376, 18512, 19669, 20332, 24208, 26611, 32752, 34799, 39338, 40664, 53222, 69598, 78676, 81328, 106444, 139196, 157352, 212888, 278392, 314704, 425776, 452387, 556784, 904774, 1809548, 3619096, 7238192]

約数ペア:

[(1, 7238192), (2, 3619096), (4, 1809548), (8, 904774), (13, 556784), (16, 452387), (17, 425776), (23, 314704), (26, 278392), (34, 212888), (46, 157352), (52, 139196), (68, 106444), (89, 81328), (92, 78676), (104, 69598), (136, 53222), (178, 40664), (184, 39338), (208, 34799), (221, 32752), (272, 26611), (299, 24208), (356, 20332), (368, 19669), (391, 18512), (442, 16376), (598, 12104), (712, 10166), (782, 9256), (884, 8188), (1157, 6256), (1196, 6052), (1424, 5083), (1513, 4784), (1564, 4628), (1768, 4094), (2047, 3536), (2314, 3128), (2392, 3026)]