7740648

素因数分解:

$2^3\times 3^2\times {\mathrm{107509}}^1$

素因数の和:107521

約数の個数: 24

約数和(自身を含む): 20964450

約数和(自身を除く): 13223802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107509, 215018, 322527, 430036, 645054, 860072, 967581, 1290108, 1935162, 2580216, 3870324, 7740648]

約数ペア:

[(1, 7740648), (2, 3870324), (3, 2580216), (4, 1935162), (6, 1290108), (8, 967581), (9, 860072), (12, 645054), (18, 430036), (24, 322527), (36, 215018), (72, 107509)]