6809642

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 5355478

約数列:

[1, 2, 7, 14, 47, 79, 94, 131, 158, 262, 329, 553, 658, 917, 1106, 1834, 3713, 6157, 7426, 10349, 12314, 20698, 25991, 43099, 51982, 72443, 86198, 144886, 486403, 972806, 3404821, 6809642]

約数ペア:

[(1, 6809642), (2, 3404821), (7, 972806), (14, 486403), (47, 144886), (79, 86198), (94, 72443), (131, 51982), (158, 43099), (262, 25991), (329, 20698), (553, 12314), (658, 10349), (917, 7426), (1106, 6157), (1834, 3713)]