7074730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54421}}^1$

素因数の和:54441

約数の個数: 16

約数和(自身を含む): 13714344

約数和(自身を除く): 6639614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 54421, 108842, 272105, 544210, 707473, 1414946, 3537365, 7074730]

約数ペア:

[(1, 7074730), (2, 3537365), (5, 1414946), (10, 707473), (13, 544210), (26, 272105), (65, 108842), (130, 54421)]