2894210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 5769792

約数和(自身を除く): 2875582

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 317, 415, 634, 830, 913, 1585, 1826, 3170, 3487, 4565, 6974, 9130, 17435, 26311, 34870, 52622, 131555, 263110, 289421, 578842, 1447105, 2894210]

約数ペア:

[(1, 2894210), (2, 1447105), (5, 578842), (10, 289421), (11, 263110), (22, 131555), (55, 52622), (83, 34870), (110, 26311), (166, 17435), (317, 9130), (415, 6974), (634, 4565), (830, 3487), (913, 3170), (1585, 1826)]