427471012

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{919}}^1\times {\mathrm{1129}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 756828800

約数和(自身を除く): 329357788

約数列:

[1, 2, 4, 103, 206, 412, 919, 1129, 1838, 2258, 3676, 4516, 94657, 116287, 189314, 232574, 378628, 465148, 1037551, 2075102, 4150204, 106867753, 213735506, 427471012]

約数ペア:

[(1, 427471012), (2, 213735506), (4, 106867753), (103, 4150204), (206, 2075102), (412, 1037551), (919, 465148), (1129, 378628), (1838, 232574), (2258, 189314), (3676, 116287), (4516, 94657)]