2110262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 4022784

約数和(自身を除く): 1912522

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 193, 386, 497, 781, 994, 1351, 1562, 2123, 2702, 4246, 5467, 10934, 13703, 14861, 27406, 29722, 95921, 150733, 191842, 301466, 1055131, 2110262]

約数ペア:

[(1, 2110262), (2, 1055131), (7, 301466), (11, 191842), (14, 150733), (22, 95921), (71, 29722), (77, 27406), (142, 14861), (154, 13703), (193, 10934), (386, 5467), (497, 4246), (781, 2702), (994, 2123), (1351, 1562)]