3313103878

素因数分解:

$2^1\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{81971}}^1$

素因数の和:84867

約数の個数: 16

約数和(自身を含む): 5681643264

約数和(自身を除く): 2368539386

約数列:

[1, 2, 7, 14, 2887, 5774, 20209, 40418, 81971, 163942, 573797, 1147594, 236650277, 473300554, 1656551939, 3313103878]

約数ペア:

[(1, 3313103878), (2, 1656551939), (7, 473300554), (14, 236650277), (2887, 1147594), (5774, 573797), (20209, 163942), (40418, 81971)]