2567026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 4884480

約数和(自身を除く): 2317454

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 211, 422, 553, 869, 1106, 1477, 1738, 2321, 2954, 4642, 6083, 12166, 16247, 16669, 32494, 33338, 116683, 183359, 233366, 366718, 1283513, 2567026]

約数ペア:

[(1, 2567026), (2, 1283513), (7, 366718), (11, 233366), (14, 183359), (22, 116683), (77, 33338), (79, 32494), (154, 16669), (158, 16247), (211, 12166), (422, 6083), (553, 4642), (869, 2954), (1106, 2321), (1477, 1738)]