9874841473

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{2760649}}^1$

素因数の和:2760736

約数の個数: 12

約数和(自身を含む): 11644421700

約数和(自身を除く): 1769580227

約数列:

[1, 7, 49, 73, 511, 3577, 2760649, 19324543, 135271801, 201527377, 1410691639, 9874841473]

約数ペア:

[(1, 9874841473), (7, 1410691639), (49, 201527377), (73, 135271801), (511, 19324543), (3577, 2760649)]