419642406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1013629}}^1$

素因数の和:1013660

約数の個数: 24

約数和(自身を含む): 948757680

約数和(自身を除く): 529115274

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1013629, 2027258, 3040887, 6081774, 9122661, 18245322, 23313467, 46626934, 69940401, 139880802, 209821203, 419642406]

約数ペア:

[(1, 419642406), (2, 209821203), (3, 139880802), (6, 69940401), (9, 46626934), (18, 23313467), (23, 18245322), (46, 9122661), (69, 6081774), (138, 3040887), (207, 2027258), (414, 1013629)]