8215674

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 8704902

約数列:

[1, 2, 3, 6, 67, 107, 134, 191, 201, 214, 321, 382, 402, 573, 642, 1146, 7169, 12797, 14338, 20437, 21507, 25594, 38391, 40874, 43014, 61311, 76782, 122622, 1369279, 2738558, 4107837, 8215674]

約数ペア:

[(1, 8215674), (2, 4107837), (3, 2738558), (6, 1369279), (67, 122622), (107, 76782), (134, 61311), (191, 43014), (201, 40874), (214, 38391), (321, 25594), (382, 21507), (402, 20437), (573, 14338), (642, 12797), (1146, 7169)]