2393378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 3981348

約数和(自身を除く): 1587970

約数列:

[1, 2, 13, 26, 73, 97, 146, 169, 194, 338, 949, 1261, 1898, 2522, 7081, 12337, 14162, 16393, 24674, 32786, 92053, 184106, 1196689, 2393378]

約数ペア:

[(1, 2393378), (2, 1196689), (13, 184106), (26, 92053), (73, 32786), (97, 24674), (146, 16393), (169, 14162), (194, 12337), (338, 7081), (949, 2522), (1261, 1898)]