2893570561

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{177487}}^1$

素因数の和:177648

約数の個数: 16

約数和(自身を含む): 3527041536

約数和(自身を除く): 633470975

約数列:

[1, 7, 17, 119, 137, 959, 2329, 16303, 177487, 1242409, 3017279, 21120953, 24315719, 170210033, 413367223, 2893570561]

約数ペア:

[(1, 2893570561), (7, 413367223), (17, 170210033), (119, 24315719), (137, 21120953), (959, 3017279), (2329, 1242409), (16303, 177487)]