7572214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 12609432

約数和(自身を除く): 5037218

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 521, 559, 1042, 1118, 6773, 7267, 13546, 14534, 22403, 44806, 88049, 176098, 291239, 582478, 3786107, 7572214]

約数ペア:

[(1, 7572214), (2, 3786107), (13, 582478), (26, 291239), (43, 176098), (86, 88049), (169, 44806), (338, 22403), (521, 14534), (559, 13546), (1042, 7267), (1118, 6773)]