6875290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 12715740

約数和(自身を除く): 5840450

約数列:

[1, 2, 5, 10, 41, 82, 205, 409, 410, 818, 1681, 2045, 3362, 4090, 8405, 16769, 16810, 33538, 83845, 167690, 687529, 1375058, 3437645, 6875290]

約数ペア:

[(1, 6875290), (2, 3437645), (5, 1375058), (10, 687529), (41, 167690), (82, 83845), (205, 33538), (409, 16810), (410, 16769), (818, 8405), (1681, 4090), (2045, 3362)]