1490056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9803}}^1$

素因数の和:9828

約数の個数: 16

約数和(自身を含む): 2941200

約数和(自身を除く): 1451144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9803, 19606, 39212, 78424, 186257, 372514, 745028, 1490056]

約数ペア:

[(1, 1490056), (2, 745028), (4, 372514), (8, 186257), (19, 78424), (38, 39212), (76, 19606), (152, 9803)]