8593340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61381}}^1$

素因数の和:61397

約数の個数: 24

約数和(自身を含む): 20624352

約数和(自身を除く): 12031012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 61381, 122762, 245524, 306905, 429667, 613810, 859334, 1227620, 1718668, 2148335, 4296670, 8593340]

約数ペア:

[(1, 8593340), (2, 4296670), (4, 2148335), (5, 1718668), (7, 1227620), (10, 859334), (14, 613810), (20, 429667), (28, 306905), (35, 245524), (70, 122762), (140, 61381)]