271086340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1936331}}^1$

素因数の和:1936347

約数の個数: 24

約数和(自身を含む): 650607552

約数和(自身を除く): 379521212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1936331, 3872662, 7745324, 9681655, 13554317, 19363310, 27108634, 38726620, 54217268, 67771585, 135543170, 271086340]

約数ペア:

[(1, 271086340), (2, 135543170), (4, 67771585), (5, 54217268), (7, 38726620), (10, 27108634), (14, 19363310), (20, 13554317), (28, 9681655), (35, 7745324), (70, 3872662), (140, 1936331)]