7842888

素因数分解:

$2^3\times 3^2\times {\mathrm{108929}}^1$

素因数の和:108941

約数の個数: 24

約数和(自身を含む): 21241350

約数和(自身を除く): 13398462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 108929, 217858, 326787, 435716, 653574, 871432, 980361, 1307148, 1960722, 2614296, 3921444, 7842888]

約数ペア:

[(1, 7842888), (2, 3921444), (3, 2614296), (4, 1960722), (6, 1307148), (8, 980361), (9, 871432), (12, 653574), (18, 435716), (24, 326787), (36, 217858), (72, 108929)]