4542842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 7354152

約数和(自身を除く): 2811310

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 2521, 5042, 42857, 85714, 133613, 267226, 2271421, 4542842]

約数ペア:

[(1, 4542842), (2, 2271421), (17, 267226), (34, 133613), (53, 85714), (106, 42857), (901, 5042), (1802, 2521)]