7211952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 22922640

約数和(自身を除く): 15710688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 157, 174, 176, 198, 232, 261, 264, 314, 319, 348, 396, 464, 471, 522, 528, 628, 638, 696, 792, 942, 957, 1044, 1256, 1276, 1392, 1413, 1584, 1727, 1884, 1914, 2088, 2512, 2552, 2826, 2871, 3454, 3768, 3828, 4176, 4553, 5104, 5181, 5652, 5742, 6908, 7536, 7656, 9106, 10362, 11304, 11484, 13659, 13816, 15312, 15543, 18212, 20724, 22608, 22968, 27318, 27632, 31086, 36424, 40977, 41448, 45936, 50083, 54636, 62172, 72848, 81954, 82896, 100166, 109272, 124344, 150249, 163908, 200332, 218544, 248688, 300498, 327816, 400664, 450747, 600996, 655632, 801328, 901494, 1201992, 1802988, 2403984, 3605976, 7211952]

約数ペア:

[(1, 7211952), (2, 3605976), (3, 2403984), (4, 1802988), (6, 1201992), (8, 901494), (9, 801328), (11, 655632), (12, 600996), (16, 450747), (18, 400664), (22, 327816), (24, 300498), (29, 248688), (33, 218544), (36, 200332), (44, 163908), (48, 150249), (58, 124344), (66, 109272), (72, 100166), (87, 82896), (88, 81954), (99, 72848), (116, 62172), (132, 54636), (144, 50083), (157, 45936), (174, 41448), (176, 40977), (198, 36424), (232, 31086), (261, 27632), (264, 27318), (314, 22968), (319, 22608), (348, 20724), (396, 18212), (464, 15543), (471, 15312), (522, 13816), (528, 13659), (628, 11484), (638, 11304), (696, 10362), (792, 9106), (942, 7656), (957, 7536), (1044, 6908), (1256, 5742), (1276, 5652), (1392, 5181), (1413, 5104), (1584, 4553), (1727, 4176), (1884, 3828), (1914, 3768), (2088, 3454), (2512, 2871), (2552, 2826)]