317640684

素因数分解:

$2^2\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{21193}}^1$

素因数の和:22449

約数の個数: 24

約数和(自身を含む): 741790000

約数和(自身を除く): 424149316

約数列:

[1, 2, 3, 4, 6, 12, 1249, 2498, 3747, 4996, 7494, 14988, 21193, 42386, 63579, 84772, 127158, 254316, 26470057, 52940114, 79410171, 105880228, 158820342, 317640684]

約数ペア:

[(1, 317640684), (2, 158820342), (3, 105880228), (4, 79410171), (6, 52940114), (12, 26470057), (1249, 254316), (2498, 127158), (3747, 84772), (4996, 63579), (7494, 42386), (14988, 21193)]