9471080

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2441}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 21538440

約数和(自身を除く): 12067360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 2441, 3880, 4882, 9764, 12205, 19528, 24410, 48820, 97640, 236777, 473554, 947108, 1183885, 1894216, 2367770, 4735540, 9471080]

約数ペア:

[(1, 9471080), (2, 4735540), (4, 2367770), (5, 1894216), (8, 1183885), (10, 947108), (20, 473554), (40, 236777), (97, 97640), (194, 48820), (388, 24410), (485, 19528), (776, 12205), (970, 9764), (1940, 4882), (2441, 3880)]