9774770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42499}}^1$

素因数の和:42529

約数の個数: 16

約数和(自身を含む): 18360000

約数和(自身を除く): 8585230

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 42499, 84998, 212495, 424990, 977477, 1954954, 4887385, 9774770]

約数ペア:

[(1, 9774770), (2, 4887385), (5, 1954954), (10, 977477), (23, 424990), (46, 212495), (115, 84998), (230, 42499)]