2468949

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 3807360

約数和(自身を除く): 1338411

約数列:

[1, 3, 7, 21, 89, 267, 623, 1321, 1869, 3963, 9247, 27741, 117569, 352707, 822983, 2468949]

約数ペア:

[(1, 2468949), (3, 822983), (7, 352707), (21, 117569), (89, 27741), (267, 9247), (623, 3963), (1321, 1869)]