2419274

素因数分解:

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

素因数の和:806

約数の個数: 24

約数和(自身を含む): 4301220

約数和(自身を除く): 1881946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 769, 1538, 1573, 3146, 8459, 9997, 16918, 19994, 93049, 109967, 186098, 219934, 1209637, 2419274]

約数ペア:

[(1, 2419274), (2, 1209637), (11, 219934), (13, 186098), (22, 109967), (26, 93049), (121, 19994), (143, 16918), (242, 9997), (286, 8459), (769, 3146), (1538, 1573)]