4990998

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1667}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 10008000

約数和(自身を除く): 5017002

約数列:

[1, 2, 3, 6, 499, 998, 1497, 1667, 2994, 3334, 5001, 10002, 831833, 1663666, 2495499, 4990998]

約数ペア:

[(1, 4990998), (2, 2495499), (3, 1663666), (6, 831833), (499, 10002), (998, 5001), (1497, 3334), (1667, 2994)]