31145734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7213}}^1$

素因数の和:7359

約数の個数: 16

約数和(自身を含む): 49863168

約数和(自身を除く): 18717434

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 7213, 14426, 122621, 245242, 916051, 1832102, 15572867, 31145734]

約数ペア:

[(1, 31145734), (2, 15572867), (17, 1832102), (34, 916051), (127, 245242), (254, 122621), (2159, 14426), (4318, 7213)]