2944437

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 4139520

約数和(自身を除く): 1195083

約数列:

[1, 3, 23, 69, 139, 307, 417, 921, 3197, 7061, 9591, 21183, 42673, 128019, 981479, 2944437]

約数ペア:

[(1, 2944437), (3, 981479), (23, 128019), (69, 42673), (139, 21183), (307, 9591), (417, 7061), (921, 3197)]