3969236306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14921941}}^1$

素因数の和:14921969

約数の個数: 16

約数和(自身を含む): 7162532160

約数和(自身を除く): 3193295854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 14921941, 29843882, 104453587, 208907174, 283516879, 567033758, 1984618153, 3969236306]

約数ペア:

[(1, 3969236306), (2, 1984618153), (7, 567033758), (14, 283516879), (19, 208907174), (38, 104453587), (133, 29843882), (266, 14921941)]