6689396

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5827}}^1$

素因数の和:5879

約数の個数: 24

約数和(自身を含む): 13707456

約数和(自身を除く): 7018060

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 5827, 11654, 23308, 40789, 81578, 163156, 238907, 477814, 955628, 1672349, 3344698, 6689396]

約数ペア:

[(1, 6689396), (2, 3344698), (4, 1672349), (7, 955628), (14, 477814), (28, 238907), (41, 163156), (82, 81578), (164, 40789), (287, 23308), (574, 11654), (1148, 5827)]