7971026

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 24

約数和(自身を含む): 14022000

約数和(自身を除く): 6050974

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 499, 998, 1141, 2282, 3493, 6986, 7987, 15974, 24451, 48902, 81337, 162674, 569359, 1138718, 3985513, 7971026]

約数ペア:

[(1, 7971026), (2, 3985513), (7, 1138718), (14, 569359), (49, 162674), (98, 81337), (163, 48902), (326, 24451), (499, 15974), (998, 7987), (1141, 6986), (2282, 3493)]