4130260

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 8767080

約数和(自身を除く): 4636820

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2129, 4258, 8516, 10645, 21290, 42580, 206513, 413026, 826052, 1032565, 2065130, 4130260]

約数ペア:

[(1, 4130260), (2, 2065130), (4, 1032565), (5, 826052), (10, 413026), (20, 206513), (97, 42580), (194, 21290), (388, 10645), (485, 8516), (970, 4258), (1940, 2129)]