849105438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{55001}}^1$

素因数の和:55120

約数の個数: 32

約数和(自身を含む): 1774144512

約数和(自身を除く): 925039074

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 5146, 7719, 15438, 55001, 110002, 165003, 330006, 1705031, 3410062, 4565083, 5115093, 9130166, 10230186, 13695249, 27390498, 141517573, 283035146, 424552719, 849105438]

約数ペア:

[(1, 849105438), (2, 424552719), (3, 283035146), (6, 141517573), (31, 27390498), (62, 13695249), (83, 10230186), (93, 9130166), (166, 5115093), (186, 4565083), (249, 3410062), (498, 1705031), (2573, 330006), (5146, 165003), (7719, 110002), (15438, 55001)]