914338

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 16

約数和(自身を含む): 1430784

約数和(自身を除く): 516446

約数列:

[1, 2, 47, 71, 94, 137, 142, 274, 3337, 6439, 6674, 9727, 12878, 19454, 457169, 914338]

約数ペア:

[(1, 914338), (2, 457169), (47, 19454), (71, 12878), (94, 9727), (137, 6674), (142, 6439), (274, 3337)]