2242506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2941494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 499, 642, 749, 998, 1497, 1498, 2247, 2994, 3493, 4494, 6986, 10479, 20958, 53393, 106786, 160179, 320358, 373751, 747502, 1121253, 2242506]

約数ペア:

[(1, 2242506), (2, 1121253), (3, 747502), (6, 373751), (7, 320358), (14, 160179), (21, 106786), (42, 53393), (107, 20958), (214, 10479), (321, 6986), (499, 4494), (642, 3493), (749, 2994), (998, 2247), (1497, 1498)]