18708858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{148483}}^1$

素因数の和:148498

約数の個数: 24

約数和(自身を含む): 46327008

約数和(自身を除く): 27618150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 148483, 296966, 445449, 890898, 1039381, 1336347, 2078762, 2672694, 3118143, 6236286, 9354429, 18708858]

約数ペア:

[(1, 18708858), (2, 9354429), (3, 6236286), (6, 3118143), (7, 2672694), (9, 2078762), (14, 1336347), (18, 1039381), (21, 890898), (42, 445449), (63, 296966), (126, 148483)]