4268446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3795554

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 499, 611, 658, 998, 1222, 3493, 4277, 6487, 6986, 8554, 12974, 23453, 45409, 46906, 90818, 164171, 304889, 328342, 609778, 2134223, 4268446]

約数ペア:

[(1, 4268446), (2, 2134223), (7, 609778), (13, 328342), (14, 304889), (26, 164171), (47, 90818), (91, 46906), (94, 45409), (182, 23453), (329, 12974), (499, 8554), (611, 6986), (658, 6487), (998, 4277), (1222, 3493)]