4315490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 4082590

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 647, 667, 1294, 1334, 3235, 3335, 6470, 6670, 14881, 18763, 29762, 37526, 74405, 93815, 148810, 187630, 431549, 863098, 2157745, 4315490]

約数ペア:

[(1, 4315490), (2, 2157745), (5, 863098), (10, 431549), (23, 187630), (29, 148810), (46, 93815), (58, 74405), (115, 37526), (145, 29762), (230, 18763), (290, 14881), (647, 6670), (667, 6470), (1294, 3335), (1334, 3235)]