1221091452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4845601}}^1$

素因数の和:4845618

約数の個数: 36

約数和(自身を含む): 3527598256

約数和(自身を除く): 2306506804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4845601, 9691202, 14536803, 19382404, 29073606, 33919207, 43610409, 58147212, 67838414, 87220818, 101757621, 135676828, 174441636, 203515242, 305272863, 407030484, 610545726, 1221091452]

約数ペア:

[(1, 1221091452), (2, 610545726), (3, 407030484), (4, 305272863), (6, 203515242), (7, 174441636), (9, 135676828), (12, 101757621), (14, 87220818), (18, 67838414), (21, 58147212), (28, 43610409), (36, 33919207), (42, 29073606), (63, 19382404), (84, 14536803), (126, 9691202), (252, 4845601)]