318414796

素因数分解:

$2^2\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{5387}}^1$

素因数の和:7509

約数の個数: 24

約数和(自身を含む): 637249536

約数和(自身を除く): 318834740

約数列:

[1, 2, 4, 7, 14, 28, 2111, 4222, 5387, 8444, 10774, 14777, 21548, 29554, 37709, 59108, 75418, 150836, 11371957, 22743914, 45487828, 79603699, 159207398, 318414796]

約数ペア:

[(1, 318414796), (2, 159207398), (4, 79603699), (7, 45487828), (14, 22743914), (28, 11371957), (2111, 150836), (4222, 75418), (5387, 59108), (8444, 37709), (10774, 29554), (14777, 21548)]