839419938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6662063}}^1$

素因数の和:6662078

約数の個数: 24

約数和(自身を含む): 2078563968

約数和(自身を除く): 1239144030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6662063, 13324126, 19986189, 39972378, 46634441, 59958567, 93268882, 119917134, 139903323, 279806646, 419709969, 839419938]

約数ペア:

[(1, 839419938), (2, 419709969), (3, 279806646), (6, 139903323), (7, 119917134), (9, 93268882), (14, 59958567), (18, 46634441), (21, 39972378), (42, 19986189), (63, 13324126), (126, 6662063)]