325444

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 665280

約数和(自身を除く): 339836

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 197, 236, 394, 413, 788, 826, 1379, 1652, 2758, 5516, 11623, 23246, 46492, 81361, 162722, 325444]

約数ペア:

[(1, 325444), (2, 162722), (4, 81361), (7, 46492), (14, 23246), (28, 11623), (59, 5516), (118, 2758), (197, 1652), (236, 1379), (394, 826), (413, 788)]