3819109

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1956

約数の個数: 12

約数和(自身を含む): 4553388

約数和(自身を除く): 734279

約数列:

[1, 7, 41, 49, 287, 1901, 2009, 13307, 77941, 93149, 545587, 3819109]

約数ペア:

[(1, 3819109), (7, 545587), (41, 93149), (49, 77941), (287, 13307), (1901, 2009)]