14974421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 18845568

約数和(自身を除く): 3871147

約数列:

[1, 7, 11, 77, 113, 791, 1243, 1721, 8701, 12047, 18931, 132517, 194473, 1361311, 2139203, 14974421]

約数ペア:

[(1, 14974421), (7, 2139203), (11, 1361311), (77, 194473), (113, 132517), (791, 18931), (1243, 12047), (1721, 8701)]