2028229

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 2451456

約数和(自身を除く): 423227

約数列:

[1, 7, 37, 41, 191, 259, 287, 1337, 1517, 7067, 7831, 10619, 49469, 54817, 289747, 2028229]

約数ペア:

[(1, 2028229), (7, 289747), (37, 54817), (41, 49469), (191, 10619), (259, 7831), (287, 7067), (1337, 1517)]