2480298292

素因数分解:

$2^2\times {\mathrm{1399}}^1\times {\mathrm{443227}}^1$

素因数の和:444630

約数の個数: 12

約数和(自身を含む): 4343634400

約数和(自身を除く): 1863336108

約数列:

[1, 2, 4, 1399, 2798, 5596, 443227, 886454, 1772908, 620074573, 1240149146, 2480298292]

約数ペア:

[(1, 2480298292), (2, 1240149146), (4, 620074573), (1399, 1772908), (2798, 886454), (5596, 443227)]