3897393962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1331987}}^1$

素因数の和:1332026

約数の個数: 32

約数和(自身を含む): 7672250880

約数和(自身を除く): 3774856918

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 1331987, 2663974, 9323909, 14651857, 18647818, 25307753, 29303714, 50615506, 102562999, 177154271, 205125998, 278385283, 354308542, 556770566, 1948696981, 3897393962]

約数ペア:

[(1, 3897393962), (2, 1948696981), (7, 556770566), (11, 354308542), (14, 278385283), (19, 205125998), (22, 177154271), (38, 102562999), (77, 50615506), (133, 29303714), (154, 25307753), (209, 18647818), (266, 14651857), (418, 9323909), (1463, 2663974), (2926, 1331987)]