9253720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{33049}}^1$

素因数の和:33067

約数の個数: 32

約数和(自身を含む): 23796000

約数和(自身を除く): 14542280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 33049, 66098, 132196, 165245, 231343, 264392, 330490, 462686, 660980, 925372, 1156715, 1321960, 1850744, 2313430, 4626860, 9253720]

約数ペア:

[(1, 9253720), (2, 4626860), (4, 2313430), (5, 1850744), (7, 1321960), (8, 1156715), (10, 925372), (14, 660980), (20, 462686), (28, 330490), (35, 264392), (40, 231343), (56, 165245), (70, 132196), (140, 66098), (280, 33049)]