2661608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{5639}}^1$

素因数の和:5704

約数の個数: 16

約数和(自身を含む): 5076000

約数和(自身を除く): 2414392

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 5639, 11278, 22556, 45112, 332701, 665402, 1330804, 2661608]

約数ペア:

[(1, 2661608), (2, 1330804), (4, 665402), (8, 332701), (59, 45112), (118, 22556), (236, 11278), (472, 5639)]