5619386

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 8613000

約数和(自身を除く): 2993614

約数列:

[1, 2, 109, 149, 173, 218, 298, 346, 16241, 18857, 25777, 32482, 37714, 51554, 2809693, 5619386]

約数ペア:

[(1, 5619386), (2, 2809693), (109, 51554), (149, 37714), (173, 32482), (218, 25777), (298, 18857), (346, 16241)]