980669324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{84221}}^1$

素因数の和:84337

約数の個数: 24

約数和(自身を含む): 1782811296

約数和(自身を除く): 802141972

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 84221, 168442, 336884, 3453061, 5979691, 6906122, 11959382, 13812244, 23918764, 245167331, 490334662, 980669324]

約数ペア:

[(1, 980669324), (2, 490334662), (4, 245167331), (41, 23918764), (71, 13812244), (82, 11959382), (142, 6906122), (164, 5979691), (284, 3453061), (2911, 336884), (5822, 168442), (11644, 84221)]