31134446

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130817}}^1$

素因数の和:130843

約数の個数: 16

約数和(自身を含む): 56513376

約数和(自身を除く): 25378930

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 130817, 261634, 915719, 1831438, 2223889, 4447778, 15567223, 31134446]

約数ペア:

[(1, 31134446), (2, 15567223), (7, 4447778), (14, 2223889), (17, 1831438), (34, 915719), (119, 261634), (238, 130817)]