2642303741

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{16333}}^1$

素因数の和:16553

約数の個数: 24

約数和(自身を含む): 3336840192

約数和(自身を除く): 694536451

約数列:

[1, 7, 11, 77, 121, 191, 847, 1337, 2101, 14707, 16333, 23111, 114331, 161777, 179663, 1257641, 1976293, 3119603, 13834051, 21837221, 34315633, 240209431, 377471963, 2642303741]

約数ペア:

[(1, 2642303741), (7, 377471963), (11, 240209431), (77, 34315633), (121, 21837221), (191, 13834051), (847, 3119603), (1337, 1976293), (2101, 1257641), (14707, 179663), (16333, 161777), (23111, 114331)]