2893248631

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1025611}}^1$

素因数の和:1025662

約数の個数: 16

約数和(自身を含む): 3675793408

約数和(自身を除く): 782544777

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 1025611, 7179277, 13332943, 31793941, 93330601, 222557587, 413321233, 2893248631]

約数ペア:

[(1, 2893248631), (7, 413321233), (13, 222557587), (31, 93330601), (91, 31793941), (217, 13332943), (403, 7179277), (2821, 1025611)]