2538846

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3001}}^1$

素因数の和:3056

約数の個数: 24

約数和(自身を含む): 5619744

約数和(自身を除く): 3080898

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 3001, 6002, 9003, 18006, 27009, 54018, 141047, 282094, 423141, 846282, 1269423, 2538846]

約数ペア:

[(1, 2538846), (2, 1269423), (3, 846282), (6, 423141), (9, 282094), (18, 141047), (47, 54018), (94, 27009), (141, 18006), (282, 9003), (423, 6002), (846, 3001)]