486963946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{9697}}^1$

素因数の和:9934

約数の個数: 32

約数和(自身を含む): 888181632

約数和(自身を除く): 401217686

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 422, 1477, 2954, 3587, 7174, 9697, 19394, 25109, 50218, 67879, 135758, 164849, 329698, 1153943, 2046067, 2307886, 4092134, 14322469, 28644938, 34783139, 69566278, 243481973, 486963946]

約数ペア:

[(1, 486963946), (2, 243481973), (7, 69566278), (14, 34783139), (17, 28644938), (34, 14322469), (119, 4092134), (211, 2307886), (238, 2046067), (422, 1153943), (1477, 329698), (2954, 164849), (3587, 135758), (7174, 67879), (9697, 50218), (19394, 25109)]