4490018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2927}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 7378560

約数和(自身を除く): 2888542

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 2927, 5854, 38051, 76102, 172693, 345386, 2245009, 4490018]

約数ペア:

[(1, 4490018), (2, 2245009), (13, 345386), (26, 172693), (59, 76102), (118, 38051), (767, 5854), (1534, 2927)]