994986

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 24

約数和(自身を含む): 2175264

約数和(自身を除く): 1180278

約数列:

[1, 2, 3, 6, 9, 18, 167, 331, 334, 501, 662, 993, 1002, 1503, 1986, 2979, 3006, 5958, 55277, 110554, 165831, 331662, 497493, 994986]

約数ペア:

[(1, 994986), (2, 497493), (3, 331662), (6, 165831), (9, 110554), (18, 55277), (167, 5958), (331, 3006), (334, 2979), (501, 1986), (662, 1503), (993, 1002)]