9817948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11311}}^1$

素因数の和:11353

約数の個数: 24

約数和(自身を含む): 20271104

約数和(自身を除く): 10453156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 11311, 22622, 45244, 79177, 158354, 316708, 350641, 701282, 1402564, 2454487, 4908974, 9817948]

約数ペア:

[(1, 9817948), (2, 4908974), (4, 2454487), (7, 1402564), (14, 701282), (28, 350641), (31, 316708), (62, 158354), (124, 79177), (217, 45244), (434, 22622), (868, 11311)]