2146472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 4082400

約数和(自身を除く): 1935928

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3779, 7558, 15116, 30232, 268309, 536618, 1073236, 2146472]

約数ペア:

[(1, 2146472), (2, 1073236), (4, 536618), (8, 268309), (71, 30232), (142, 15116), (284, 7558), (568, 3779)]