2476747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 3229632

約数和(自身を除く): 752885

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1601, 11207, 20813, 27217, 145691, 190519, 353821, 2476747]

約数ペア:

[(1, 2476747), (7, 353821), (13, 190519), (17, 145691), (91, 27217), (119, 20813), (221, 11207), (1547, 1601)]