7928056

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{2423}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 14907600

約数和(自身を除く): 6979544

約数列:

[1, 2, 4, 8, 409, 818, 1636, 2423, 3272, 4846, 9692, 19384, 991007, 1982014, 3964028, 7928056]

約数ペア:

[(1, 7928056), (2, 3964028), (4, 1982014), (8, 991007), (409, 19384), (818, 9692), (1636, 4846), (2423, 3272)]