2895398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3557}}^1$

素因数の和:3607

約数の個数: 16

約数和(自身を含む): 4867344

約数和(自身を除く): 1971946

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 3557, 7114, 39127, 78254, 131609, 263218, 1447699, 2895398]

約数ペア:

[(1, 2895398), (2, 1447699), (11, 263218), (22, 131609), (37, 78254), (74, 39127), (407, 7114), (814, 3557)]