2997962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2255158

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 127, 254, 319, 407, 638, 814, 1073, 1397, 2146, 2794, 3683, 4699, 7366, 9398, 11803, 23606, 40513, 51689, 81026, 103378, 136271, 272542, 1498981, 2997962]

約数ペア:

[(1, 2997962), (2, 1498981), (11, 272542), (22, 136271), (29, 103378), (37, 81026), (58, 51689), (74, 40513), (127, 23606), (254, 11803), (319, 9398), (407, 7366), (638, 4699), (814, 3683), (1073, 2794), (1397, 2146)]