8612642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 24

約数和(自身を含む): 14106636

約数和(自身を除く): 5493994

約数列:

[1, 2, 17, 34, 43, 86, 137, 274, 731, 1462, 1849, 2329, 3698, 4658, 5891, 11782, 31433, 62866, 100147, 200294, 253313, 506626, 4306321, 8612642]

約数ペア:

[(1, 8612642), (2, 4306321), (17, 506626), (34, 253313), (43, 200294), (86, 100147), (137, 62866), (274, 31433), (731, 11782), (1462, 5891), (1849, 4658), (2329, 3698)]