3021902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 4953312

約数和(自身を除く): 1931410

約数列:

[1, 2, 13, 26, 71, 142, 923, 1637, 1846, 3274, 21281, 42562, 116227, 232454, 1510951, 3021902]

約数ペア:

[(1, 3021902), (2, 1510951), (13, 232454), (26, 116227), (71, 42562), (142, 21281), (923, 3274), (1637, 1846)]