4921310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21397}}^1$

素因数の和:21427

約数の個数: 16

約数和(自身を含む): 9243936

約数和(自身を除く): 4322626

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 21397, 42794, 106985, 213970, 492131, 984262, 2460655, 4921310]

約数ペア:

[(1, 4921310), (2, 2460655), (5, 984262), (10, 492131), (23, 213970), (46, 106985), (115, 42794), (230, 21397)]