745171938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5914063}}^1$

素因数の和:5914078

約数の個数: 24

約数和(自身を含む): 1845187968

約数和(自身を除く): 1100016030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5914063, 11828126, 17742189, 35484378, 41398441, 53226567, 82796882, 106453134, 124195323, 248390646, 372585969, 745171938]

約数ペア:

[(1, 745171938), (2, 372585969), (3, 248390646), (6, 124195323), (7, 106453134), (9, 82796882), (14, 53226567), (18, 41398441), (21, 35484378), (42, 17742189), (63, 11828126), (126, 5914063)]