402531332

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131891}}^1$

素因数の和:132011

約数の個数: 24

約数和(自身を含む): 812454720

約数和(自身を除く): 409923388

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 131891, 263782, 527564, 923237, 1846474, 3692948, 14376119, 28752238, 57504476, 100632833, 201265666, 402531332]

約数ペア:

[(1, 402531332), (2, 201265666), (4, 100632833), (7, 57504476), (14, 28752238), (28, 14376119), (109, 3692948), (218, 1846474), (436, 923237), (763, 527564), (1526, 263782), (3052, 131891)]