286875372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3415183}}^1$

素因数の和:3415197

約数の個数: 24

約数和(自身を含む): 765001216

約数和(自身を除く): 478125844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3415183, 6830366, 10245549, 13660732, 20491098, 23906281, 40982196, 47812562, 71718843, 95625124, 143437686, 286875372]

約数ペア:

[(1, 286875372), (2, 143437686), (3, 95625124), (4, 71718843), (6, 47812562), (7, 40982196), (12, 23906281), (14, 20491098), (21, 13660732), (28, 10245549), (42, 6830366), (84, 3415183)]