247286846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{4787}}^1$

素因数の和:5935

約数の個数: 16

約数和(自身を含む): 387483264

約数和(自身を除く): 140196418

約数列:

[1, 2, 23, 46, 1123, 2246, 4787, 9574, 25829, 51658, 110101, 220202, 5375801, 10751602, 123643423, 247286846]

約数ペア:

[(1, 247286846), (2, 123643423), (23, 10751602), (46, 5375801), (1123, 220202), (2246, 110101), (4787, 51658), (9574, 25829)]