490201438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1\times {\mathrm{4409}}^1$

素因数の和:6851

約数の個数: 16

約数和(自身を含む): 767763360

約数和(自身を除く): 277561922

約数列:

[1, 2, 23, 46, 2417, 4409, 4834, 8818, 55591, 101407, 111182, 202814, 10656553, 21313106, 245100719, 490201438]

約数ペア:

[(1, 490201438), (2, 245100719), (23, 21313106), (46, 10656553), (2417, 202814), (4409, 111182), (4834, 101407), (8818, 55591)]