2161872

素因数分解:

$2^4\times 3^2\times {\mathrm{15013}}^1$

素因数の和:15027

約数の個数: 30

約数和(自身を含む): 6050642

約数和(自身を除く): 3888770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 15013, 30026, 45039, 60052, 90078, 120104, 135117, 180156, 240208, 270234, 360312, 540468, 720624, 1080936, 2161872]

約数ペア:

[(1, 2161872), (2, 1080936), (3, 720624), (4, 540468), (6, 360312), (8, 270234), (9, 240208), (12, 180156), (16, 135117), (18, 120104), (24, 90078), (36, 60052), (48, 45039), (72, 30026), (144, 15013)]