2766302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 5515776

約数和(自身を除く): 2749474

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 71, 77, 121, 142, 154, 161, 242, 253, 322, 497, 506, 781, 847, 994, 1562, 1633, 1694, 1771, 2783, 3266, 3542, 5467, 5566, 8591, 10934, 11431, 17182, 17963, 19481, 22862, 35926, 38962, 60137, 120274, 125741, 197593, 251482, 395186, 1383151, 2766302]

約数ペア:

[(1, 2766302), (2, 1383151), (7, 395186), (11, 251482), (14, 197593), (22, 125741), (23, 120274), (46, 60137), (71, 38962), (77, 35926), (121, 22862), (142, 19481), (154, 17963), (161, 17182), (242, 11431), (253, 10934), (322, 8591), (497, 5566), (506, 5467), (781, 3542), (847, 3266), (994, 2783), (1562, 1771), (1633, 1694)]