4502542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 7443072

約数和(自身を除く): 2940530

約数列:

[1, 2, 11, 22, 103, 206, 1133, 1987, 2266, 3974, 21857, 43714, 204661, 409322, 2251271, 4502542]

約数ペア:

[(1, 4502542), (2, 2251271), (11, 409322), (22, 204661), (103, 43714), (206, 21857), (1133, 3974), (1987, 2266)]