813932

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 1669920

約数和(自身を除く): 855988

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 709, 1148, 1418, 2836, 4963, 9926, 19852, 29069, 58138, 116276, 203483, 406966, 813932]

約数ペア:

[(1, 813932), (2, 406966), (4, 203483), (7, 116276), (14, 58138), (28, 29069), (41, 19852), (82, 9926), (164, 4963), (287, 2836), (574, 1418), (709, 1148)]