1921428

素因数分解:

$2^2\times 3^3\times {\mathrm{17791}}^1$

素因数の和:17804

約数の個数: 24

約数和(自身を含む): 4981760

約数和(自身を除く): 3060332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 17791, 35582, 53373, 71164, 106746, 160119, 213492, 320238, 480357, 640476, 960714, 1921428]

約数ペア:

[(1, 1921428), (2, 960714), (3, 640476), (4, 480357), (6, 320238), (9, 213492), (12, 160119), (18, 106746), (27, 71164), (36, 53373), (54, 35582), (108, 17791)]