631575042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3067}}^1\times {\mathrm{4903}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 1444365312

約数和(自身を除く): 812790270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3067, 4903, 6134, 9201, 9806, 14709, 18402, 21469, 29418, 34321, 42938, 64407, 68642, 102963, 128814, 205926, 15037501, 30075002, 45112503, 90225006, 105262507, 210525014, 315787521, 631575042]

約数ペア:

[(1, 631575042), (2, 315787521), (3, 210525014), (6, 105262507), (7, 90225006), (14, 45112503), (21, 30075002), (42, 15037501), (3067, 205926), (4903, 128814), (6134, 102963), (9201, 68642), (9806, 64407), (14709, 42938), (18402, 34321), (21469, 29418)]