2238542117

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{1627}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 2670297696

約数和(自身を除く): 431755579

約数列:

[1, 7, 43, 49, 301, 653, 1627, 2107, 4571, 11389, 28079, 31997, 69961, 79723, 196553, 489727, 1062431, 1375871, 3428089, 7437017, 45684533, 52059119, 319791731, 2238542117]

約数ペア:

[(1, 2238542117), (7, 319791731), (43, 52059119), (49, 45684533), (301, 7437017), (653, 3428089), (1627, 1375871), (2107, 1062431), (4571, 489727), (11389, 196553), (28079, 79723), (31997, 69961)]