274329658

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{3121}}^1$

素因数の和:3813

約数の個数: 16

約数和(自身を含む): 418098240

約数和(自身を除く): 143768582

約数列:

[1, 2, 71, 142, 619, 1238, 3121, 6242, 43949, 87898, 221591, 443182, 1931899, 3863798, 137164829, 274329658]

約数ペア:

[(1, 274329658), (2, 137164829), (71, 3863798), (142, 1931899), (619, 443182), (1238, 221591), (3121, 87898), (6242, 43949)]