3738878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 6985440

約数和(自身を除く): 3246562

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 769, 1538, 2431, 4862, 8459, 9997, 13073, 16918, 19994, 26146, 109967, 143803, 169949, 219934, 287606, 339898, 1869439, 3738878]

約数ペア:

[(1, 3738878), (2, 1869439), (11, 339898), (13, 287606), (17, 219934), (22, 169949), (26, 143803), (34, 109967), (143, 26146), (187, 19994), (221, 16918), (286, 13073), (374, 9997), (442, 8459), (769, 4862), (1538, 2431)]