2890596247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{14891}}^1$

素因数の和:17430

約数の個数: 16

約数和(自身を含む): 3605531904

約数和(自身を除く): 714935657

約数列:

[1, 7, 11, 77, 2521, 14891, 17647, 27731, 104237, 163801, 194117, 1146607, 37540211, 262781477, 412942321, 2890596247]

約数ペア:

[(1, 2890596247), (7, 412942321), (11, 262781477), (77, 37540211), (2521, 1146607), (14891, 194117), (17647, 163801), (27731, 104237)]