8253966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{196523}}^1$

素因数の和:196535

約数の個数: 16

約数和(自身を含む): 18866304

約数和(自身を除く): 10612338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 196523, 393046, 589569, 1179138, 1375661, 2751322, 4126983, 8253966]

約数ペア:

[(1, 8253966), (2, 4126983), (3, 2751322), (6, 1375661), (7, 1179138), (14, 589569), (21, 393046), (42, 196523)]