2746165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 3510720

約数和(自身を除く): 764555

約数列:

[1, 5, 19, 95, 137, 211, 685, 1055, 2603, 4009, 13015, 20045, 28907, 144535, 549233, 2746165]

約数ペア:

[(1, 2746165), (5, 549233), (19, 144535), (95, 28907), (137, 20045), (211, 13015), (685, 4009), (1055, 2603)]