4778332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 9219056

約数和(自身を除く): 4440724

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2137, 2236, 4274, 8548, 27781, 55562, 91891, 111124, 183782, 367564, 1194583, 2389166, 4778332]

約数ペア:

[(1, 4778332), (2, 2389166), (4, 1194583), (13, 367564), (26, 183782), (43, 111124), (52, 91891), (86, 55562), (172, 27781), (559, 8548), (1118, 4274), (2137, 2236)]