2714866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 5481792

約数和(自身を除く): 2766926

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 77, 119, 122, 154, 187, 238, 289, 374, 427, 578, 671, 854, 1037, 1309, 1342, 2023, 2074, 2618, 3179, 4046, 4697, 6358, 7259, 9394, 11407, 14518, 17629, 22253, 22814, 35258, 44506, 79849, 123403, 159698, 193919, 246806, 387838, 1357433, 2714866]

約数ペア:

[(1, 2714866), (2, 1357433), (7, 387838), (11, 246806), (14, 193919), (17, 159698), (22, 123403), (34, 79849), (61, 44506), (77, 35258), (119, 22814), (122, 22253), (154, 17629), (187, 14518), (238, 11407), (289, 9394), (374, 7259), (427, 6358), (578, 4697), (671, 4046), (854, 3179), (1037, 2618), (1309, 2074), (1342, 2023)]