4348820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31063}}^1$

素因数の和:31079

約数の個数: 24

約数和(自身を含む): 10437504

約数和(自身を除く): 6088684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 31063, 62126, 124252, 155315, 217441, 310630, 434882, 621260, 869764, 1087205, 2174410, 4348820]

約数ペア:

[(1, 4348820), (2, 2174410), (4, 1087205), (5, 869764), (7, 621260), (10, 434882), (14, 310630), (20, 217441), (28, 155315), (35, 124252), (70, 62126), (140, 31063)]