7026260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4447}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 14945280

約数和(自身を除く): 7919020

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 4447, 8894, 17788, 22235, 44470, 88940, 351313, 702626, 1405252, 1756565, 3513130, 7026260]

約数ペア:

[(1, 7026260), (2, 3513130), (4, 1756565), (5, 1405252), (10, 702626), (20, 351313), (79, 88940), (158, 44470), (316, 22235), (395, 17788), (790, 8894), (1580, 4447)]