42065268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{500777}}^1$

素因数の和:500791

約数の個数: 24

約数和(自身を含む): 112174272

約数和(自身を除く): 70109004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 500777, 1001554, 1502331, 2003108, 3004662, 3505439, 6009324, 7010878, 10516317, 14021756, 21032634, 42065268]

約数ペア:

[(1, 42065268), (2, 21032634), (3, 14021756), (4, 10516317), (6, 7010878), (7, 6009324), (12, 3505439), (14, 3004662), (21, 2003108), (28, 1502331), (42, 1001554), (84, 500777)]