715672474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{1619}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 1192527360

約数和(自身を除く): 476854886

約数列:

[1, 2, 11, 22, 71, 142, 283, 566, 781, 1562, 1619, 3113, 3238, 6226, 17809, 20093, 35618, 40186, 114949, 221023, 229898, 442046, 458177, 916354, 1264439, 2528878, 5039947, 10079894, 32530567, 65061134, 357836237, 715672474]

約数ペア:

[(1, 715672474), (2, 357836237), (11, 65061134), (22, 32530567), (71, 10079894), (142, 5039947), (283, 2528878), (566, 1264439), (781, 916354), (1562, 458177), (1619, 442046), (3113, 229898), (3238, 221023), (6226, 114949), (17809, 40186), (20093, 35618)]