4721948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15331}}^1$

素因数の和:15353

約数の個数: 24

約数和(自身を含む): 10303104

約数和(自身を除く): 5581156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 15331, 30662, 61324, 107317, 168641, 214634, 337282, 429268, 674564, 1180487, 2360974, 4721948]

約数ペア:

[(1, 4721948), (2, 2360974), (4, 1180487), (7, 674564), (11, 429268), (14, 337282), (22, 214634), (28, 168641), (44, 107317), (77, 61324), (154, 30662), (308, 15331)]