4047333871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{248257}}^1$

素因数の和:248418

約数の個数: 16

約数和(自身を含む): 4933382976

約数和(自身を除く): 886049105

約数列:

[1, 7, 17, 119, 137, 959, 2329, 16303, 248257, 1737799, 4220369, 29542583, 34011209, 238078463, 578190553, 4047333871]

約数ペア:

[(1, 4047333871), (7, 578190553), (17, 238078463), (119, 34011209), (137, 29542583), (959, 4220369), (2329, 1737799), (16303, 248257)]