267755474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18443}}^1$

素因数の和:18530

約数の個数: 32

約数和(自身を含む): 494004096

約数和(自身を除く): 226248622

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 18443, 36886, 129101, 258202, 313531, 627062, 1125023, 2194717, 2250046, 4389434, 7875161, 15750322, 19125391, 38250782, 133877737, 267755474]

約数ペア:

[(1, 267755474), (2, 133877737), (7, 38250782), (14, 19125391), (17, 15750322), (34, 7875161), (61, 4389434), (119, 2250046), (122, 2194717), (238, 1125023), (427, 627062), (854, 313531), (1037, 258202), (2074, 129101), (7259, 36886), (14518, 18443)]