1943103638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{7873}}^1$

素因数の和:7977

約数の個数: 48

約数和(自身を含む): 3596969184

約数和(自身を除く): 1653865546

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 289, 427, 578, 854, 1037, 2023, 2074, 4046, 7259, 7873, 14518, 15746, 17629, 35258, 55111, 110222, 123403, 133841, 246806, 267682, 480253, 936887, 960506, 1873774, 2275297, 3361771, 4550594, 6723542, 8164301, 15927079, 16328602, 31854158, 57150107, 114300214, 138793117, 277586234, 971551819, 1943103638]

約数ペア:

[(1, 1943103638), (2, 971551819), (7, 277586234), (14, 138793117), (17, 114300214), (34, 57150107), (61, 31854158), (119, 16328602), (122, 15927079), (238, 8164301), (289, 6723542), (427, 4550594), (578, 3361771), (854, 2275297), (1037, 1873774), (2023, 960506), (2074, 936887), (4046, 480253), (7259, 267682), (7873, 246806), (14518, 133841), (15746, 123403), (17629, 110222), (35258, 55111)]