2891083930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{960493}}^1$

素因数の和:960550

約数の個数: 32

約数和(自身を含む): 6085689984

約数和(自身を除く): 3194606054

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 960493, 1920986, 4802465, 6723451, 9604930, 13446902, 33617255, 41301199, 67234510, 82602398, 206505995, 289108393, 413011990, 578216786, 1445541965, 2891083930]

約数ペア:

[(1, 2891083930), (2, 1445541965), (5, 578216786), (7, 413011990), (10, 289108393), (14, 206505995), (35, 82602398), (43, 67234510), (70, 41301199), (86, 33617255), (215, 13446902), (301, 9604930), (430, 6723451), (602, 4802465), (1505, 1920986), (3010, 960493)]