6903580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8419}}^1$

素因数の和:8469

約数の個数: 24

約数和(自身を含む): 14852880

約数和(自身を除く): 7949300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8419, 16838, 33676, 42095, 84190, 168380, 345179, 690358, 1380716, 1725895, 3451790, 6903580]

約数ペア:

[(1, 6903580), (2, 3451790), (4, 1725895), (5, 1380716), (10, 690358), (20, 345179), (41, 168380), (82, 84190), (164, 42095), (205, 33676), (410, 16838), (820, 8419)]