4026790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23687}}^1$

素因数の和:23711

約数の個数: 16

約数和(自身を含む): 7674912

約数和(自身を除く): 3648122

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 23687, 47374, 118435, 236870, 402679, 805358, 2013395, 4026790]

約数ペア:

[(1, 4026790), (2, 2013395), (5, 805358), (10, 402679), (17, 236870), (34, 118435), (85, 47374), (170, 23687)]