2661727698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21124823}}^1$

素因数の和:21124838

約数の個数: 24

約数和(自身を含む): 6590945088

約数和(自身を除く): 3929217390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21124823, 42249646, 63374469, 126748938, 147873761, 190123407, 295747522, 380246814, 443621283, 887242566, 1330863849, 2661727698]

約数ペア:

[(1, 2661727698), (2, 1330863849), (3, 887242566), (6, 443621283), (7, 380246814), (9, 295747522), (14, 190123407), (18, 147873761), (21, 126748938), (42, 63374469), (63, 42249646), (126, 21124823)]