2383910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 4678560

約数和(自身を除く): 2294650

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 379, 629, 758, 1258, 1895, 3145, 3790, 6290, 6443, 12886, 14023, 28046, 32215, 64430, 70115, 140230, 238391, 476782, 1191955, 2383910]

約数ペア:

[(1, 2383910), (2, 1191955), (5, 476782), (10, 238391), (17, 140230), (34, 70115), (37, 64430), (74, 32215), (85, 28046), (170, 14023), (185, 12886), (370, 6443), (379, 6290), (629, 3790), (758, 3145), (1258, 1895)]