4819445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 6162240

約数和(自身を除く): 1342795

約数列:

[1, 5, 19, 95, 97, 485, 523, 1843, 2615, 9215, 9937, 49685, 50731, 253655, 963889, 4819445]

約数ペア:

[(1, 4819445), (5, 963889), (19, 253655), (95, 50731), (97, 49685), (485, 9937), (523, 9215), (1843, 2615)]