297788274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2363399}}^1$

素因数の和:2363414

約数の個数: 24

約数和(自身を含む): 737380800

約数和(自身を除く): 439592526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2363399, 4726798, 7090197, 14180394, 16543793, 21270591, 33087586, 42541182, 49631379, 99262758, 148894137, 297788274]

約数ペア:

[(1, 297788274), (2, 148894137), (3, 99262758), (6, 49631379), (7, 42541182), (9, 33087586), (14, 21270591), (18, 16543793), (21, 14180394), (42, 7090197), (63, 4726798), (126, 2363399)]