2079744639

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2415499}}^1$

素因数の和:2415550

約数の個数: 16

約数和(自身を含む): 3246432000

約数和(自身を除く): 1166687361

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2415499, 7246497, 16908493, 50725479, 99035459, 297106377, 693248213, 2079744639]

約数ペア:

[(1, 2079744639), (3, 693248213), (7, 297106377), (21, 99035459), (41, 50725479), (123, 16908493), (287, 7246497), (861, 2415499)]