2621922

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1153}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 5262240

約数和(自身を除く): 2640318

約数列:

[1, 2, 3, 6, 379, 758, 1137, 1153, 2274, 2306, 3459, 6918, 436987, 873974, 1310961, 2621922]

約数ペア:

[(1, 2621922), (2, 1310961), (3, 873974), (6, 436987), (379, 6918), (758, 3459), (1137, 2306), (1153, 2274)]