2675631

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 4120064

約数和(自身を除く): 1444433

約数列:

[1, 3, 7, 21, 103, 309, 721, 1237, 2163, 3711, 8659, 25977, 127411, 382233, 891877, 2675631]

約数ペア:

[(1, 2675631), (3, 891877), (7, 382233), (21, 127411), (103, 25977), (309, 8659), (721, 3711), (1237, 2163)]