8404212

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{10453}}^1$

素因数の和:10527

約数の個数: 24

約数和(自身を含む): 19904416

約数和(自身を除く): 11500204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 10453, 20906, 31359, 41812, 62718, 125436, 700351, 1400702, 2101053, 2801404, 4202106, 8404212]

約数ペア:

[(1, 8404212), (2, 4202106), (3, 2801404), (4, 2101053), (6, 1400702), (12, 700351), (67, 125436), (134, 62718), (201, 41812), (268, 31359), (402, 20906), (804, 10453)]