2914583

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 3565056

約数和(自身を除く): 650473

約数列:

[1, 7, 23, 43, 161, 301, 421, 989, 2947, 6923, 9683, 18103, 67781, 126721, 416369, 2914583]

約数ペア:

[(1, 2914583), (7, 416369), (23, 126721), (43, 67781), (161, 18103), (301, 9683), (421, 6923), (989, 2947)]