2594921

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 3129984

約数和(自身を除く): 535063

約数列:

[1, 7, 37, 43, 233, 259, 301, 1591, 1631, 8621, 10019, 11137, 60347, 70133, 370703, 2594921]

約数ペア:

[(1, 2594921), (7, 370703), (37, 70133), (43, 60347), (233, 11137), (259, 10019), (301, 8621), (1591, 1631)]