3977723828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{18131}}^1\times {\mathrm{4219}}^1$

素因数の和:22367

約数の個数: 24

約数和(自身を含む): 7498669920

約数和(自身を除く): 3520946092

約数列:

[1, 2, 4, 13, 26, 52, 4219, 8438, 16876, 18131, 36262, 54847, 72524, 109694, 219388, 235703, 471406, 942812, 76494689, 152989378, 305978756, 994430957, 1988861914, 3977723828]

約数ペア:

[(1, 3977723828), (2, 1988861914), (4, 994430957), (13, 305978756), (26, 152989378), (52, 76494689), (4219, 942812), (8438, 471406), (16876, 235703), (18131, 219388), (36262, 109694), (54847, 72524)]