7104487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 8527232

約数和(自身を除く): 1422745

約数列:

[1, 13, 17, 31, 61, 221, 289, 403, 527, 793, 1037, 1891, 3757, 6851, 8959, 13481, 17629, 24583, 32147, 116467, 229177, 417911, 546499, 7104487]

約数ペア:

[(1, 7104487), (13, 546499), (17, 417911), (31, 229177), (61, 116467), (221, 32147), (289, 24583), (403, 17629), (527, 13481), (793, 8959), (1037, 6851), (1891, 3757)]