2538298

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 4514400

約数和(自身を除く): 1976102

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 439, 826, 878, 2891, 3073, 5782, 6146, 21511, 25901, 43022, 51802, 181307, 362614, 1269149, 2538298]

約数ペア:

[(1, 2538298), (2, 1269149), (7, 362614), (14, 181307), (49, 51802), (59, 43022), (98, 25901), (118, 21511), (413, 6146), (439, 5782), (826, 3073), (878, 2891)]