11751061

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 14048640

約数和(自身を除く): 2297579

約数列:

[1, 7, 29, 107, 203, 541, 749, 3103, 3787, 15689, 21721, 57887, 109823, 405209, 1678723, 11751061]

約数ペア:

[(1, 11751061), (7, 1678723), (29, 405209), (107, 109823), (203, 57887), (541, 21721), (749, 15689), (3103, 3787)]