4157280764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{265607}}^1$

素因数の和:265674

約数の個数: 48

約数和(自身を含む): 9162413568

約数和(自身を除く): 5005132804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 265607, 531214, 1062428, 1859249, 3452891, 3718498, 6905782, 7436996, 11421101, 13811564, 22842202, 24170237, 45684404, 48340474, 79947707, 96680948, 148474313, 159895414, 296948626, 319790828, 593897252, 1039320191, 2078640382, 4157280764]

約数ペア:

[(1, 4157280764), (2, 2078640382), (4, 1039320191), (7, 593897252), (13, 319790828), (14, 296948626), (26, 159895414), (28, 148474313), (43, 96680948), (52, 79947707), (86, 48340474), (91, 45684404), (172, 24170237), (182, 22842202), (301, 13811564), (364, 11421101), (559, 7436996), (602, 6905782), (1118, 3718498), (1204, 3452891), (2236, 1859249), (3913, 1062428), (7826, 531214), (15652, 265607)]