3893498

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3917}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 6770304

約数和(自身を除く): 2876806

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 3917, 7834, 27419, 54838, 278107, 556214, 1946749, 3893498]

約数ペア:

[(1, 3893498), (2, 1946749), (7, 556214), (14, 278107), (71, 54838), (142, 27419), (497, 7834), (994, 3917)]