2499426

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:926

約数の個数: 24

約数和(自身を含む): 5451264

約数和(自身を除く): 2951838

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 727, 1146, 1454, 1719, 2181, 3438, 4362, 6543, 13086, 138857, 277714, 416571, 833142, 1249713, 2499426]

約数ペア:

[(1, 2499426), (2, 1249713), (3, 833142), (6, 416571), (9, 277714), (18, 138857), (191, 13086), (382, 6543), (573, 4362), (727, 3438), (1146, 2181), (1454, 1719)]