3989018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5849}}^1$

素因数の和:5893

約数の個数: 16

約数和(自身を含む): 6739200

約数和(自身を除く): 2750182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 5849, 11698, 64339, 128678, 181319, 362638, 1994509, 3989018]

約数ペア:

[(1, 3989018), (2, 1994509), (11, 362638), (22, 181319), (31, 128678), (62, 64339), (341, 11698), (682, 5849)]