7958161490

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1\times {\mathrm{5527}}^1$

素因数の和:6722

約数の個数: 32

約数和(自身を含む): 14445592704

約数和(自身を除く): 6487431214

約数列:

[1, 2, 5, 10, 137, 274, 685, 1051, 1370, 2102, 5255, 5527, 10510, 11054, 27635, 55270, 143987, 287974, 719935, 757199, 1439870, 1514398, 3785995, 5808877, 7571990, 11617754, 29044385, 58088770, 795816149, 1591632298, 3979080745, 7958161490]

約数ペア:

[(1, 7958161490), (2, 3979080745), (5, 1591632298), (10, 795816149), (137, 58088770), (274, 29044385), (685, 11617754), (1051, 7571990), (1370, 5808877), (2102, 3785995), (5255, 1514398), (5527, 1439870), (10510, 757199), (11054, 719935), (27635, 287974), (55270, 143987)]