31161242

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3631}}^1$

素因数の和:4253

約数の個数: 16

約数和(自身を含む): 53521152

約数和(自身を除く): 22359910

約数列:

[1, 2, 7, 14, 613, 1226, 3631, 4291, 7262, 8582, 25417, 50834, 2225803, 4451606, 15580621, 31161242]

約数ペア:

[(1, 31161242), (2, 15580621), (7, 4451606), (14, 2225803), (613, 50834), (1226, 25417), (3631, 8582), (4291, 7262)]