492070564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{28549}}^1$

素因数の和:28723

約数の個数: 24

約数和(自身を含む): 895328000

約数和(自身を除く): 403257436

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 17236, 28549, 57098, 114196, 885019, 1770038, 3540076, 3968311, 7936622, 15873244, 123017641, 246035282, 492070564]

約数ペア:

[(1, 492070564), (2, 246035282), (4, 123017641), (31, 15873244), (62, 7936622), (124, 3968311), (139, 3540076), (278, 1770038), (556, 885019), (4309, 114196), (8618, 57098), (17236, 28549)]