4382716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 8361360

約数和(自身を除く): 3978644

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 947, 1157, 1894, 2314, 3788, 4628, 12311, 24622, 49244, 84283, 168566, 337132, 1095679, 2191358, 4382716]

約数ペア:

[(1, 4382716), (2, 2191358), (4, 1095679), (13, 337132), (26, 168566), (52, 84283), (89, 49244), (178, 24622), (356, 12311), (947, 4628), (1157, 3788), (1894, 2314)]