7940294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:899

約数の個数: 16

約数和(自身を含む): 12300288

約数和(自身を除く): 4359994

約数列:

[1, 2, 43, 86, 127, 254, 727, 1454, 5461, 10922, 31261, 62522, 92329, 184658, 3970147, 7940294]

約数ペア:

[(1, 7940294), (2, 3970147), (43, 184658), (86, 92329), (127, 62522), (254, 31261), (727, 10922), (1454, 5461)]