1948474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 3292416

約数和(自身を除く): 1343942

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2857, 5714, 31427, 62854, 88567, 177134, 974237, 1948474]

約数ペア:

[(1, 1948474), (2, 974237), (11, 177134), (22, 88567), (31, 62854), (62, 31427), (341, 5714), (682, 2857)]