3886349621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{4877}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 4945121280

約数和(自身を除く): 1058771659

約数列:

[1, 7, 11, 77, 79, 131, 553, 869, 917, 1441, 4877, 6083, 10087, 10349, 34139, 53647, 72443, 113839, 375529, 385283, 638887, 796873, 2696981, 4238113, 4472209, 7027757, 29666791, 49194299, 50472073, 353304511, 555192803, 3886349621]

約数ペア:

[(1, 3886349621), (7, 555192803), (11, 353304511), (77, 50472073), (79, 49194299), (131, 29666791), (553, 7027757), (869, 4472209), (917, 4238113), (1441, 2696981), (4877, 796873), (6083, 638887), (10087, 385283), (10349, 375529), (34139, 113839), (53647, 72443)]