2243340673

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{376589}}^1$

素因数の和:376656

約数の個数: 16

約数和(自身を含む): 2747600640

約数和(自身を除く): 504259967

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 376589, 2636123, 8661547, 13933793, 60630829, 97536551, 320477239, 2243340673]

約数ペア:

[(1, 2243340673), (7, 320477239), (23, 97536551), (37, 60630829), (161, 13933793), (259, 8661547), (851, 2636123), (5957, 376589)]