6156140

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 12982032

約数和(自身を除く): 6825892

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 971, 1268, 1585, 1942, 3170, 3884, 4855, 6340, 9710, 19420, 307807, 615614, 1231228, 1539035, 3078070, 6156140]

約数ペア:

[(1, 6156140), (2, 3078070), (4, 1539035), (5, 1231228), (10, 615614), (20, 307807), (317, 19420), (634, 9710), (971, 6340), (1268, 4855), (1585, 3884), (1942, 3170)]