4260268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 8515584

約数和(自身を除く): 4255316

約数列:

[1, 2, 4, 17, 31, 34, 43, 47, 62, 68, 86, 94, 124, 172, 188, 527, 731, 799, 1054, 1333, 1457, 1462, 1598, 2021, 2108, 2666, 2914, 2924, 3196, 4042, 5332, 5828, 8084, 22661, 24769, 34357, 45322, 49538, 62651, 68714, 90644, 99076, 125302, 137428, 250604, 1065067, 2130134, 4260268]

約数ペア:

[(1, 4260268), (2, 2130134), (4, 1065067), (17, 250604), (31, 137428), (34, 125302), (43, 99076), (47, 90644), (62, 68714), (68, 62651), (86, 49538), (94, 45322), (124, 34357), (172, 24769), (188, 22661), (527, 8084), (731, 5828), (799, 5332), (1054, 4042), (1333, 3196), (1457, 2924), (1462, 2914), (1598, 2666), (2021, 2108)]