2722556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 5037984

約数和(自身を除く): 2315428

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 293, 404, 586, 1172, 2323, 4646, 6739, 9292, 13478, 26956, 29593, 59186, 118372, 680639, 1361278, 2722556]

約数ペア:

[(1, 2722556), (2, 1361278), (4, 680639), (23, 118372), (46, 59186), (92, 29593), (101, 26956), (202, 13478), (293, 9292), (404, 6739), (586, 4646), (1172, 2323)]