14066740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 16979660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 307, 316, 395, 580, 614, 790, 1228, 1535, 1580, 2291, 3070, 4582, 6140, 8903, 9164, 11455, 17806, 22910, 24253, 35612, 44515, 45820, 48506, 89030, 97012, 121265, 178060, 242530, 485060, 703337, 1406674, 2813348, 3516685, 7033370, 14066740]

約数ペア:

[(1, 14066740), (2, 7033370), (4, 3516685), (5, 2813348), (10, 1406674), (20, 703337), (29, 485060), (58, 242530), (79, 178060), (116, 121265), (145, 97012), (158, 89030), (290, 48506), (307, 45820), (316, 44515), (395, 35612), (580, 24253), (614, 22910), (790, 17806), (1228, 11455), (1535, 9164), (1580, 8903), (2291, 6140), (3070, 4582)]