11789890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{24061}}^1$

素因数の和:24082

約数の個数: 24

約数和(自身を含む): 24687612

約数和(自身を除く): 12897722

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 24061, 48122, 120305, 168427, 240610, 336854, 842135, 1178989, 1684270, 2357978, 5894945, 11789890]

約数ペア:

[(1, 11789890), (2, 5894945), (5, 2357978), (7, 1684270), (10, 1178989), (14, 842135), (35, 336854), (49, 240610), (70, 168427), (98, 120305), (245, 48122), (490, 24061)]