5678129954

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{281849}}^1$

素因数の和:283297

約数の個数: 16

約数和(自身を含む): 9740736000

約数和(自身を除く): 4062606046

約数列:

[1, 2, 7, 14, 1439, 2878, 10073, 20146, 281849, 563698, 1972943, 3945886, 405580711, 811161422, 2839064977, 5678129954]

約数ペア:

[(1, 5678129954), (2, 2839064977), (7, 811161422), (14, 405580711), (1439, 3945886), (2878, 1972943), (10073, 563698), (20146, 281849)]