999996

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 2352000

約数和(自身を除く): 1352004

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 499, 501, 668, 998, 1002, 1497, 1996, 2004, 2994, 5988, 83333, 166666, 249999, 333332, 499998, 999996]

約数ペア:

[(1, 999996), (2, 499998), (3, 333332), (4, 249999), (6, 166666), (12, 83333), (167, 5988), (334, 2994), (499, 2004), (501, 1996), (668, 1497), (998, 1002)]