28770966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{228341}}^1$

素因数の和:228356

約数の個数: 24

約数和(自身を含む): 71242704

約数和(自身を除く): 42471738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 228341, 456682, 685023, 1370046, 1598387, 2055069, 3196774, 4110138, 4795161, 9590322, 14385483, 28770966]

約数ペア:

[(1, 28770966), (2, 14385483), (3, 9590322), (6, 4795161), (7, 4110138), (9, 3196774), (14, 2055069), (18, 1598387), (21, 1370046), (42, 685023), (63, 456682), (126, 228341)]