664118746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1\times {\mathrm{3449}}^1$

素因数の和:5733

約数の個数: 16

約数和(自身を含む): 1020096000

約数和(自身を除く): 355977254

約数列:

[1, 2, 43, 86, 2239, 3449, 4478, 6898, 96277, 148307, 192554, 296614, 7722311, 15444622, 332059373, 664118746]

約数ペア:

[(1, 664118746), (2, 332059373), (43, 15444622), (86, 7722311), (2239, 296614), (3449, 192554), (4478, 148307), (6898, 96277)]