408801372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4866683}}^1$

素因数の和:4866697

約数の個数: 24

約数和(自身を含む): 1090137216

約数和(自身を除く): 681335844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4866683, 9733366, 14600049, 19466732, 29200098, 34066781, 58400196, 68133562, 102200343, 136267124, 204400686, 408801372]

約数ペア:

[(1, 408801372), (2, 204400686), (3, 136267124), (4, 102200343), (6, 68133562), (7, 58400196), (12, 34066781), (14, 29200098), (21, 19466732), (28, 14600049), (42, 9733366), (84, 4866683)]