3806878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2724962

約数列:

[1, 2, 17, 19, 34, 38, 71, 83, 142, 166, 323, 646, 1207, 1349, 1411, 1577, 2414, 2698, 2822, 3154, 5893, 11786, 22933, 26809, 45866, 53618, 100181, 111967, 200362, 223934, 1903439, 3806878]

約数ペア:

[(1, 3806878), (2, 1903439), (17, 223934), (19, 200362), (34, 111967), (38, 100181), (71, 53618), (83, 45866), (142, 26809), (166, 22933), (323, 11786), (646, 5893), (1207, 3154), (1349, 2822), (1411, 2698), (1577, 2414)]