3876742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 6158592

約数和(自身を除く): 2281850

約数列:

[1, 2, 23, 46, 71, 142, 1187, 1633, 2374, 3266, 27301, 54602, 84277, 168554, 1938371, 3876742]

約数ペア:

[(1, 3876742), (2, 1938371), (23, 168554), (46, 84277), (71, 54602), (142, 27301), (1187, 3266), (1633, 2374)]