4081646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 6471168

約数和(自身を除く): 2389522

約数列:

[1, 2, 31, 43, 62, 86, 1333, 1531, 2666, 3062, 47461, 65833, 94922, 131666, 2040823, 4081646]

約数ペア:

[(1, 4081646), (2, 2040823), (31, 131666), (43, 94922), (62, 65833), (86, 47461), (1333, 3062), (1531, 2666)]