31449124

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19037}}^1$

素因数の和:19107

約数の個数: 24

約数和(自身を含む): 63967680

約数和(自身を除く): 32518556

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 19037, 38074, 76148, 133259, 266518, 533036, 1123183, 2246366, 4492732, 7862281, 15724562, 31449124]

約数ペア:

[(1, 31449124), (2, 15724562), (4, 7862281), (7, 4492732), (14, 2246366), (28, 1123183), (59, 533036), (118, 266518), (236, 133259), (413, 76148), (826, 38074), (1652, 19037)]