3428874

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2762

約数の個数: 24

約数和(自身を含む): 7536672

約数和(自身を除く): 4107798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2683, 5366, 8049, 16098, 24147, 48294, 190493, 380986, 571479, 1142958, 1714437, 3428874]

約数ペア:

[(1, 3428874), (2, 1714437), (3, 1142958), (6, 571479), (9, 380986), (18, 190493), (71, 48294), (142, 24147), (213, 16098), (426, 8049), (639, 5366), (1278, 2683)]