3945014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 16

約数和(自身を含む): 6156000

約数和(自身を除く): 2210986

約数列:

[1, 2, 37, 74, 89, 178, 599, 1198, 3293, 6586, 22163, 44326, 53311, 106622, 1972507, 3945014]

約数ペア:

[(1, 3945014), (2, 1972507), (37, 106622), (74, 53311), (89, 44326), (178, 22163), (599, 6586), (1198, 3293)]