2860814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 4728240

約数和(自身を除く): 1867426

約数列:

[1, 2, 11, 22, 109, 218, 1193, 1199, 2386, 2398, 13123, 26246, 130037, 260074, 1430407, 2860814]

約数ペア:

[(1, 2860814), (2, 1430407), (11, 260074), (22, 130037), (109, 26246), (218, 13123), (1193, 2398), (1199, 2386)]