2007352438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{17047}}^1$

素因数の和:17716

約数の個数: 32

約数和(自身を含む): 3711826944

約数和(自身を除く): 1704474506

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 647, 1294, 4529, 8411, 9058, 16822, 17047, 34094, 58877, 117754, 119329, 221611, 238658, 443222, 1551277, 3102554, 11029409, 22058818, 77205863, 143382317, 154411726, 286764634, 1003676219, 2007352438]

約数ペア:

[(1, 2007352438), (2, 1003676219), (7, 286764634), (13, 154411726), (14, 143382317), (26, 77205863), (91, 22058818), (182, 11029409), (647, 3102554), (1294, 1551277), (4529, 443222), (8411, 238658), (9058, 221611), (16822, 119329), (17047, 117754), (34094, 58877)]