2310742

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 4555440

約数和(自身を除く): 2244698

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 73, 98, 119, 133, 146, 238, 266, 323, 511, 646, 833, 931, 1022, 1241, 1387, 1666, 1862, 2261, 2482, 2774, 3577, 4522, 7154, 8687, 9709, 15827, 17374, 19418, 23579, 31654, 47158, 60809, 67963, 121618, 135926, 165053, 330106, 1155371, 2310742]

約数ペア:

[(1, 2310742), (2, 1155371), (7, 330106), (14, 165053), (17, 135926), (19, 121618), (34, 67963), (38, 60809), (49, 47158), (73, 31654), (98, 23579), (119, 19418), (133, 17374), (146, 15827), (238, 9709), (266, 8687), (323, 7154), (511, 4522), (646, 3577), (833, 2774), (931, 2482), (1022, 2261), (1241, 1862), (1387, 1666)]