5280258340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37716131}}^1$

素因数の和:37716147

約数の個数: 24

約数和(自身を含む): 12672620352

約数和(自身を除く): 7392362012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37716131, 75432262, 150864524, 188580655, 264012917, 377161310, 528025834, 754322620, 1056051668, 1320064585, 2640129170, 5280258340]

約数ペア:

[(1, 5280258340), (2, 2640129170), (4, 1320064585), (5, 1056051668), (7, 754322620), (10, 528025834), (14, 377161310), (20, 264012917), (28, 188580655), (35, 150864524), (70, 75432262), (140, 37716131)]