474787732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{31393}}^1$

素因数の和:31615

約数の個数: 24

約数和(自身を含む): 879032000

約数和(自身を除く): 404244268

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 7562, 15124, 31393, 62786, 125572, 596467, 1192934, 2385868, 6247207, 12494414, 24988828, 118696933, 237393866, 474787732]

約数ペア:

[(1, 474787732), (2, 237393866), (4, 118696933), (19, 24988828), (38, 12494414), (76, 6247207), (199, 2385868), (398, 1192934), (796, 596467), (3781, 125572), (7562, 62786), (15124, 31393)]