6861082018

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{986071}}^1$

素因数の和:986158

約数の個数: 24

約数和(自身を含む): 12140518464

約数和(自身を除く): 5279436446

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 986071, 1972142, 6902497, 13804994, 48317479, 70011041, 96634958, 140022082, 490077287, 980154574, 3430541009, 6861082018]

約数ペア:

[(1, 6861082018), (2, 3430541009), (7, 980154574), (14, 490077287), (49, 140022082), (71, 96634958), (98, 70011041), (142, 48317479), (497, 13804994), (994, 6902497), (3479, 1972142), (6958, 986071)]