248711022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1973897}}^1$

素因数の和:1973912

約数の個数: 24

約数和(自身を含む): 615856176

約数和(自身を除く): 367145154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1973897, 3947794, 5921691, 11843382, 13817279, 17765073, 27634558, 35530146, 41451837, 82903674, 124355511, 248711022]

約数ペア:

[(1, 248711022), (2, 124355511), (3, 82903674), (6, 41451837), (7, 35530146), (9, 27634558), (14, 17765073), (18, 13817279), (21, 11843382), (42, 5921691), (63, 3947794), (126, 1973897)]