2470041

素因数分解:

$3^3\times 7^2\times {\mathrm{1867}}^1$

素因数の和:1890

約数の個数: 24

約数和(自身を含む): 4259040

約数和(自身を除く): 1788999

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1867, 5601, 13069, 16803, 39207, 50409, 91483, 117621, 274449, 352863, 823347, 2470041]

約数ペア:

[(1, 2470041), (3, 823347), (7, 352863), (9, 274449), (21, 117621), (27, 91483), (49, 50409), (63, 39207), (147, 16803), (189, 13069), (441, 5601), (1323, 1867)]