847427140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6053051}}^1$

素因数の和:6053067

約数の個数: 24

約数和(自身を含む): 2033825472

約数和(自身を除く): 1186398332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6053051, 12106102, 24212204, 30265255, 42371357, 60530510, 84742714, 121061020, 169485428, 211856785, 423713570, 847427140]

約数ペア:

[(1, 847427140), (2, 423713570), (4, 211856785), (5, 169485428), (7, 121061020), (10, 84742714), (14, 60530510), (20, 42371357), (28, 30265255), (35, 24212204), (70, 12106102), (140, 6053051)]