8888892481

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{6011}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 10477905984

約数和(自身を除く): 1589013503

約数列:

[1, 7, 49, 103, 293, 721, 2051, 5047, 6011, 14357, 30179, 42077, 211253, 294539, 619133, 1478771, 1761223, 4333931, 12328561, 30337517, 86299927, 181405969, 1269841783, 8888892481]

約数ペア:

[(1, 8888892481), (7, 1269841783), (49, 181405969), (103, 86299927), (293, 30337517), (721, 12328561), (2051, 4333931), (5047, 1761223), (6011, 1478771), (14357, 619133), (30179, 294539), (42077, 211253)]