713017340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5092981}}^1$

素因数の和:5092997

約数の個数: 24

約数和(自身を含む): 1711241952

約数和(自身を除く): 998224612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5092981, 10185962, 20371924, 25464905, 35650867, 50929810, 71301734, 101859620, 142603468, 178254335, 356508670, 713017340]

約数ペア:

[(1, 713017340), (2, 356508670), (4, 178254335), (5, 142603468), (7, 101859620), (10, 71301734), (14, 50929810), (20, 35650867), (28, 25464905), (35, 20371924), (70, 10185962), (140, 5092981)]