2500148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 5174400

約数和(自身を除く): 2674252

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 3079, 6158, 12316, 21553, 43106, 86212, 89291, 178582, 357164, 625037, 1250074, 2500148]

約数ペア:

[(1, 2500148), (2, 1250074), (4, 625037), (7, 357164), (14, 178582), (28, 89291), (29, 86212), (58, 43106), (116, 21553), (203, 12316), (406, 6158), (812, 3079)]