1248173710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{244261}}^1$

素因数の和:244348

約数の個数: 32

約数和(自身を含む): 2602855872

約数和(自身を除く): 1354682162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 244261, 488522, 1221305, 1709827, 2442610, 3419654, 8549135, 17098270, 17831053, 35662106, 89155265, 124817371, 178310530, 249634742, 624086855, 1248173710]

約数ペア:

[(1, 1248173710), (2, 624086855), (5, 249634742), (7, 178310530), (10, 124817371), (14, 89155265), (35, 35662106), (70, 17831053), (73, 17098270), (146, 8549135), (365, 3419654), (511, 2442610), (730, 1709827), (1022, 1221305), (2555, 488522), (5110, 244261)]