4997210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21727}}^1$

素因数の和:21757

約数の個数: 16

約数和(自身を含む): 9386496

約数和(自身を除く): 4389286

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 21727, 43454, 108635, 217270, 499721, 999442, 2498605, 4997210]

約数ペア:

[(1, 4997210), (2, 2498605), (5, 999442), (10, 499721), (23, 217270), (46, 108635), (115, 43454), (230, 21727)]