4642649

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 5640264

約数和(自身を除く): 997615

約数列:

[1, 11, 17, 37, 61, 121, 187, 407, 629, 671, 1037, 2057, 2257, 4477, 6919, 7381, 11407, 24827, 38369, 76109, 125477, 273097, 422059, 4642649]

約数ペア:

[(1, 4642649), (11, 422059), (17, 273097), (37, 125477), (61, 76109), (121, 38369), (187, 24827), (407, 11407), (629, 7381), (671, 6919), (1037, 4477), (2057, 2257)]