2789442

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5038

約数の個数: 24

約数和(自身を含む): 6240000

約数和(自身を除く): 3450558

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 4999, 9998, 14997, 29994, 44991, 89982, 154969, 309938, 464907, 929814, 1394721, 2789442]

約数ペア:

[(1, 2789442), (2, 1394721), (3, 929814), (6, 464907), (9, 309938), (18, 154969), (31, 89982), (62, 44991), (93, 29994), (186, 14997), (279, 9998), (558, 4999)]