3757910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 7372512

約数和(自身を除く): 3614602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 211, 274, 422, 685, 1055, 1370, 1781, 2110, 2743, 3562, 5486, 8905, 13715, 17810, 27430, 28907, 57814, 144535, 289070, 375791, 751582, 1878955, 3757910]

約数ペア:

[(1, 3757910), (2, 1878955), (5, 751582), (10, 375791), (13, 289070), (26, 144535), (65, 57814), (130, 28907), (137, 27430), (211, 17810), (274, 13715), (422, 8905), (685, 5486), (1055, 3562), (1370, 2743), (1781, 2110)]