976006612

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{490949}}^1$

素因数の和:491031

約数の個数: 24

約数和(自身を含む): 1979510400

約数和(自身を除く): 1003503788

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 490949, 981898, 1963796, 3436643, 6873286, 13746572, 34857379, 69714758, 139429516, 244001653, 488003306, 976006612]

約数ペア:

[(1, 976006612), (2, 488003306), (4, 244001653), (7, 139429516), (14, 69714758), (28, 34857379), (71, 13746572), (142, 6873286), (284, 3436643), (497, 1963796), (994, 981898), (1988, 490949)]