486969966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3864841}}^1$

素因数の和:3864856

約数の個数: 24

約数和(自身を含む): 1205830704

約数和(自身を除く): 718860738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3864841, 7729682, 11594523, 23189046, 27053887, 34783569, 54107774, 69567138, 81161661, 162323322, 243484983, 486969966]

約数ペア:

[(1, 486969966), (2, 243484983), (3, 162323322), (6, 81161661), (7, 69567138), (9, 54107774), (14, 34783569), (18, 27053887), (21, 23189046), (42, 11594523), (63, 7729682), (126, 3864841)]