3128708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 6019104

約数和(自身を除く): 2890396

約数列:

[1, 2, 4, 11, 22, 44, 211, 337, 422, 674, 844, 1348, 2321, 3707, 4642, 7414, 9284, 14828, 71107, 142214, 284428, 782177, 1564354, 3128708]

約数ペア:

[(1, 3128708), (2, 1564354), (4, 782177), (11, 284428), (22, 142214), (44, 71107), (211, 14828), (337, 9284), (422, 7414), (674, 4642), (844, 3707), (1348, 2321)]