11817372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{140683}}^1$

素因数の和:140697

約数の個数: 24

約数和(自身を含む): 31513216

約数和(自身を除く): 19695844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 140683, 281366, 422049, 562732, 844098, 984781, 1688196, 1969562, 2954343, 3939124, 5908686, 11817372]

約数ペア:

[(1, 11817372), (2, 5908686), (3, 3939124), (4, 2954343), (6, 1969562), (7, 1688196), (12, 984781), (14, 844098), (21, 562732), (28, 422049), (42, 281366), (84, 140683)]