1972668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 4711168

約数和(自身を除く): 2738500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3823, 7646, 11469, 15292, 22938, 45876, 164389, 328778, 493167, 657556, 986334, 1972668]

約数ペア:

[(1, 1972668), (2, 986334), (3, 657556), (4, 493167), (6, 328778), (12, 164389), (43, 45876), (86, 22938), (129, 15292), (172, 11469), (258, 7646), (516, 3823)]