7142704

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{8423}}^1$

素因数の和:8484

約数の個数: 20

約数和(自身を含む): 14101776

約数和(自身を除く): 6959072

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 8423, 16846, 33692, 67384, 134768, 446419, 892838, 1785676, 3571352, 7142704]

約数ペア:

[(1, 7142704), (2, 3571352), (4, 1785676), (8, 892838), (16, 446419), (53, 134768), (106, 67384), (212, 33692), (424, 16846), (848, 8423)]