6978814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 11278080

約数和(自身を除く): 4299266

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 4271, 8542, 81149, 162298, 183653, 367306, 3489407, 6978814]

約数ペア:

[(1, 6978814), (2, 3489407), (19, 367306), (38, 183653), (43, 162298), (86, 81149), (817, 8542), (1634, 4271)]