1348016

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:668

約数の個数: 20

約数和(自身を含む): 2632272

約数和(自身を除く): 1284256

約数列:

[1, 2, 4, 8, 16, 173, 346, 487, 692, 974, 1384, 1948, 2768, 3896, 7792, 84251, 168502, 337004, 674008, 1348016]

約数ペア:

[(1, 1348016), (2, 674008), (4, 337004), (8, 168502), (16, 84251), (173, 7792), (346, 3896), (487, 2768), (692, 1948), (974, 1384)]