126789642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1006267}}^1$

素因数の和:1006282

約数の個数: 24

約数和(自身を含む): 313955616

約数和(自身を除く): 187165974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1006267, 2012534, 3018801, 6037602, 7043869, 9056403, 14087738, 18112806, 21131607, 42263214, 63394821, 126789642]

約数ペア:

[(1, 126789642), (2, 63394821), (3, 42263214), (6, 21131607), (7, 18112806), (9, 14087738), (14, 9056403), (18, 7043869), (21, 6037602), (42, 3018801), (63, 2012534), (126, 1006267)]