2909827802

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1\times {\mathrm{3359}}^1$

素因数の和:4850

約数の個数: 32

約数和(自身を含む): 5109350400

約数和(自身を除く): 2199522598

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1439, 2878, 3359, 6718, 10073, 20146, 23513, 47026, 61877, 123754, 144437, 288874, 433139, 866278, 1011059, 2022118, 4833601, 9667202, 33835207, 67670414, 207844843, 415689686, 1454913901, 2909827802]

約数ペア:

[(1, 2909827802), (2, 1454913901), (7, 415689686), (14, 207844843), (43, 67670414), (86, 33835207), (301, 9667202), (602, 4833601), (1439, 2022118), (2878, 1011059), (3359, 866278), (6718, 433139), (10073, 288874), (20146, 144437), (23513, 123754), (47026, 61877)]