2494940396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{607337}}^1$

素因数の和:607433

約数の個数: 24

約数和(自身を含む): 4761529920

約数和(自身を除く): 2266589524

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 607337, 1214674, 2429348, 7895381, 15790762, 31581524, 47979623, 95959246, 191918492, 623735099, 1247470198, 2494940396]

約数ペア:

[(1, 2494940396), (2, 1247470198), (4, 623735099), (13, 191918492), (26, 95959246), (52, 47979623), (79, 31581524), (158, 15790762), (316, 7895381), (1027, 2429348), (2054, 1214674), (4108, 607337)]