3742978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 5835456

約数和(自身を除く): 2092478

約数列:

[1, 2, 43, 71, 86, 142, 613, 1226, 3053, 6106, 26359, 43523, 52718, 87046, 1871489, 3742978]

約数ペア:

[(1, 3742978), (2, 1871489), (43, 87046), (71, 52718), (86, 43523), (142, 26359), (613, 6106), (1226, 3053)]