7210090

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1933}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 13019688

約数和(自身を除く): 5809598

約数列:

[1, 2, 5, 10, 373, 746, 1865, 1933, 3730, 3866, 9665, 19330, 721009, 1442018, 3605045, 7210090]

約数ペア:

[(1, 7210090), (2, 3605045), (5, 1442018), (10, 721009), (373, 19330), (746, 9665), (1865, 3866), (1933, 3730)]