486961846

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 852065280

約数和(自身を除く): 365103434

約数列:

[1, 2, 7, 14, 79, 131, 158, 262, 553, 917, 1106, 1834, 3361, 6722, 10349, 20698, 23527, 47054, 72443, 144886, 265519, 440291, 531038, 880582, 1858633, 3082037, 3717266, 6164074, 34782989, 69565978, 243480923, 486961846]

約数ペア:

[(1, 486961846), (2, 243480923), (7, 69565978), (14, 34782989), (79, 6164074), (131, 3717266), (158, 3082037), (262, 1858633), (553, 880582), (917, 531038), (1106, 440291), (1834, 265519), (3361, 144886), (6722, 72443), (10349, 47054), (20698, 23527)]