2912209951

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 3494187648

約数和(自身を除く): 581977697

約数列:

[1, 7, 41, 73, 97, 287, 511, 679, 1433, 2993, 3977, 7081, 10031, 20951, 27839, 49567, 58753, 104609, 139001, 290321, 411271, 732263, 973007, 2032247, 4288969, 5699041, 10147073, 30022783, 39893287, 71029511, 416029993, 2912209951]

約数ペア:

[(1, 2912209951), (7, 416029993), (41, 71029511), (73, 39893287), (97, 30022783), (287, 10147073), (511, 5699041), (679, 4288969), (1433, 2032247), (2993, 973007), (3977, 732263), (7081, 411271), (10031, 290321), (20951, 139001), (27839, 104609), (49567, 58753)]