9977374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3571}}^1$

素因数の和:3711

約数の個数: 16

約数和(自身を含む): 16459776

約数和(自身を除く): 6482402

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 3571, 7142, 39281, 78562, 453517, 907034, 4988687, 9977374]

約数ペア:

[(1, 9977374), (2, 4988687), (11, 907034), (22, 453517), (127, 78562), (254, 39281), (1397, 7142), (2794, 3571)]