9790154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 16727040

約数和(自身を除く): 6936886

約数列:

[1, 2, 11, 22, 43, 79, 86, 131, 158, 262, 473, 869, 946, 1441, 1738, 2882, 3397, 5633, 6794, 10349, 11266, 20698, 37367, 61963, 74734, 113839, 123926, 227678, 445007, 890014, 4895077, 9790154]

約数ペア:

[(1, 9790154), (2, 4895077), (11, 890014), (22, 445007), (43, 227678), (79, 123926), (86, 113839), (131, 74734), (158, 61963), (262, 37367), (473, 20698), (869, 11266), (946, 10349), (1441, 6794), (1738, 5633), (2882, 3397)]