1490482806

素因数分解:

$2^1\times 3^1\times {\mathrm{5407}}^1\times {\mathrm{45943}}^1$

素因数の和:51355

約数の個数: 16

約数和(自身を含む): 2981581824

約数和(自身を除く): 1491099018

約数列:

[1, 2, 3, 6, 5407, 10814, 16221, 32442, 45943, 91886, 137829, 275658, 248413801, 496827602, 745241403, 1490482806]

約数ペア:

[(1, 1490482806), (2, 745241403), (3, 496827602), (6, 248413801), (5407, 275658), (10814, 137829), (16221, 91886), (32442, 45943)]