2905258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 4598784

約数和(自身を除く): 1693526

約数列:

[1, 2, 31, 47, 62, 94, 997, 1457, 1994, 2914, 30907, 46859, 61814, 93718, 1452629, 2905258]

約数ペア:

[(1, 2905258), (2, 1452629), (31, 93718), (47, 61814), (62, 46859), (94, 30907), (997, 2914), (1457, 1994)]