8420202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3963

約数の個数: 48

約数和(自身を含む): 22082112

約数和(自身を除く): 13661910

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 3931, 7862, 11793, 23586, 27517, 35379, 55034, 66827, 70758, 82551, 133654, 165102, 200481, 247653, 400962, 467789, 495306, 601443, 935578, 1202886, 1403367, 2806734, 4210101, 8420202]

約数ペア:

[(1, 8420202), (2, 4210101), (3, 2806734), (6, 1403367), (7, 1202886), (9, 935578), (14, 601443), (17, 495306), (18, 467789), (21, 400962), (34, 247653), (42, 200481), (51, 165102), (63, 133654), (102, 82551), (119, 70758), (126, 66827), (153, 55034), (238, 35379), (306, 27517), (357, 23586), (714, 11793), (1071, 7862), (2142, 3931)]