4642564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 8739360

約数和(自身を除く): 4096796

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1019, 1139, 2038, 2278, 4076, 4556, 17323, 34646, 68273, 69292, 136546, 273092, 1160641, 2321282, 4642564]

約数ペア:

[(1, 4642564), (2, 2321282), (4, 1160641), (17, 273092), (34, 136546), (67, 69292), (68, 68273), (134, 34646), (268, 17323), (1019, 4556), (1139, 4076), (2038, 2278)]