4308740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 9145752

約数和(自身を除く): 4837012

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2221, 4442, 8884, 11105, 22210, 44420, 215437, 430874, 861748, 1077185, 2154370, 4308740]

約数ペア:

[(1, 4308740), (2, 2154370), (4, 1077185), (5, 861748), (10, 430874), (20, 215437), (97, 44420), (194, 22210), (388, 11105), (485, 8884), (970, 4442), (1940, 2221)]