3121118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 3168802

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1559, 2002, 3118, 10913, 17149, 20267, 21826, 34298, 40534, 120043, 141869, 222937, 240086, 283738, 445874, 1560559, 3121118]

約数ペア:

[(1, 3121118), (2, 1560559), (7, 445874), (11, 283738), (13, 240086), (14, 222937), (22, 141869), (26, 120043), (77, 40534), (91, 34298), (143, 21826), (154, 20267), (182, 17149), (286, 10913), (1001, 3118), (1559, 2002)]