1997105374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2928307}}^1$

素因数の和:2928351

約数の個数: 16

約数和(自身を含む): 3373410816

約数和(自身を除く): 1376305442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2928307, 5856614, 32211377, 64422754, 90777517, 181555034, 998552687, 1997105374]

約数ペア:

[(1, 1997105374), (2, 998552687), (11, 181555034), (22, 90777517), (31, 64422754), (62, 32211377), (341, 5856614), (682, 2928307)]