2107691803

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1\times {\mathrm{2543}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 2427586560

約数和(自身を除く): 319894757

約数列:

[1, 7, 167, 709, 1169, 2543, 4963, 17801, 118403, 424681, 828821, 1802987, 2972767, 12620909, 301098829, 2107691803]

約数ペア:

[(1, 2107691803), (7, 301098829), (167, 12620909), (709, 2972767), (1169, 1802987), (2543, 828821), (4963, 424681), (17801, 118403)]