7016780

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 14925120

約数和(自身を除く): 7908340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 4441, 8882, 17764, 22205, 44410, 88820, 350839, 701678, 1403356, 1754195, 3508390, 7016780]

約数ペア:

[(1, 7016780), (2, 3508390), (4, 1754195), (5, 1403356), (10, 701678), (20, 350839), (79, 88820), (158, 44410), (316, 22205), (395, 17764), (790, 8882), (1580, 4441)]