2495464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2558936

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 311, 472, 622, 1003, 1244, 2006, 2488, 4012, 5287, 8024, 10574, 18349, 21148, 36698, 42296, 73396, 146792, 311933, 623866, 1247732, 2495464]

約数ペア:

[(1, 2495464), (2, 1247732), (4, 623866), (8, 311933), (17, 146792), (34, 73396), (59, 42296), (68, 36698), (118, 21148), (136, 18349), (236, 10574), (311, 8024), (472, 5287), (622, 4012), (1003, 2488), (1244, 2006)]