2912201348

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{160753}}^1$

素因数の和:161411

約数の個数: 24

約数和(自身を含む): 5833441152

約数和(自身を除く): 2921239804

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 9058, 18116, 160753, 321506, 643012, 1125271, 2250542, 4501084, 104007191, 208014382, 416028764, 728050337, 1456100674, 2912201348]

約数ペア:

[(1, 2912201348), (2, 1456100674), (4, 728050337), (7, 416028764), (14, 208014382), (28, 104007191), (647, 4501084), (1294, 2250542), (2588, 1125271), (4529, 643012), (9058, 321506), (18116, 160753)]