4940884

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{7309}}^1$

素因数の和:7339

約数の個数: 18

約数和(自身を含む): 9364110

約数和(自身を除く): 4423226

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 7309, 14618, 29236, 95017, 190034, 380068, 1235221, 2470442, 4940884]

約数ペア:

[(1, 4940884), (2, 2470442), (4, 1235221), (13, 380068), (26, 190034), (52, 95017), (169, 29236), (338, 14618), (676, 7309)]