25005610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1693}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 51714432

約数和(自身を除く): 26708822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 1693, 2110, 2954, 3386, 7385, 8465, 11851, 14770, 16930, 23702, 59255, 118510, 357223, 714446, 1786115, 2500561, 3572230, 5001122, 12502805, 25005610]

約数ペア:

[(1, 25005610), (2, 12502805), (5, 5001122), (7, 3572230), (10, 2500561), (14, 1786115), (35, 714446), (70, 357223), (211, 118510), (422, 59255), (1055, 23702), (1477, 16930), (1693, 14770), (2110, 11851), (2954, 8465), (3386, 7385)]