31448372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 57098496

約数和(自身を除く): 25650124

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 2063, 3811, 4126, 7622, 8252, 15244, 76331, 152662, 212489, 305324, 424978, 849956, 7862093, 15724186, 31448372]

約数ペア:

[(1, 31448372), (2, 15724186), (4, 7862093), (37, 849956), (74, 424978), (103, 305324), (148, 212489), (206, 152662), (412, 76331), (2063, 15244), (3811, 8252), (4126, 7622)]