6640070

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{859}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 11981520

約数和(自身を除く): 5341450

約数列:

[1, 2, 5, 10, 773, 859, 1546, 1718, 3865, 4295, 7730, 8590, 664007, 1328014, 3320035, 6640070]

約数ペア:

[(1, 6640070), (2, 3320035), (5, 1328014), (10, 664007), (773, 8590), (859, 7730), (1546, 4295), (1718, 3865)]