1433020

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 3037104

約数和(自身を除く): 1604084

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 523, 548, 685, 1046, 1370, 2092, 2615, 2740, 5230, 10460, 71651, 143302, 286604, 358255, 716510, 1433020]

約数ペア:

[(1, 1433020), (2, 716510), (4, 358255), (5, 286604), (10, 143302), (20, 71651), (137, 10460), (274, 5230), (523, 2740), (548, 2615), (685, 2092), (1046, 1370)]