870837274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1\times {\mathrm{10357}}^1$

素因数の和:12849

約数の個数: 16

約数和(自身を含む): 1383787368

約数和(自身を除く): 512950094

約数列:

[1, 2, 17, 34, 2473, 4946, 10357, 20714, 42041, 84082, 176069, 352138, 25612861, 51225722, 435418637, 870837274]

約数ペア:

[(1, 870837274), (2, 435418637), (17, 51225722), (34, 25612861), (2473, 352138), (4946, 176069), (10357, 84082), (20714, 42041)]