9623720

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5119}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 12494680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5119, 10238, 20476, 25595, 40952, 51190, 102380, 204760, 240593, 481186, 962372, 1202965, 1924744, 2405930, 4811860, 9623720]

約数ペア:

[(1, 9623720), (2, 4811860), (4, 2405930), (5, 1924744), (8, 1202965), (10, 962372), (20, 481186), (40, 240593), (47, 204760), (94, 102380), (188, 51190), (235, 40952), (376, 25595), (470, 20476), (940, 10238), (1880, 5119)]