2192417283

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{127163}}^1$

素因数の和:127994

約数の個数: 16

約数和(自身を含む): 3344921856

約数和(自身を除く): 1152504573

約数列:

[1, 3, 7, 21, 821, 2463, 5747, 17241, 127163, 381489, 890141, 2670423, 104400823, 313202469, 730805761, 2192417283]

約数ペア:

[(1, 2192417283), (3, 730805761), (7, 313202469), (21, 104400823), (821, 2670423), (2463, 890141), (5747, 381489), (17241, 127163)]