1864874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 3283200

約数和(自身を除く): 1418326

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 79, 158, 319, 407, 638, 814, 869, 1073, 1738, 2146, 2291, 2923, 4582, 5846, 11803, 23606, 25201, 32153, 50402, 64306, 84767, 169534, 932437, 1864874]

約数ペア:

[(1, 1864874), (2, 932437), (11, 169534), (22, 84767), (29, 64306), (37, 50402), (58, 32153), (74, 25201), (79, 23606), (158, 11803), (319, 5846), (407, 4582), (638, 2923), (814, 2291), (869, 2146), (1073, 1738)]