4354222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1047

約数の個数: 16

約数和(自身を含む): 6888960

約数和(自身を除く): 2534738

約数列:

[1, 2, 23, 46, 103, 206, 919, 1838, 2369, 4738, 21137, 42274, 94657, 189314, 2177111, 4354222]

約数ペア:

[(1, 4354222), (2, 2177111), (23, 189314), (46, 94657), (103, 42274), (206, 21137), (919, 4738), (1838, 2369)]