8247932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 18332160

約数和(自身を除く): 10084228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 439, 671, 854, 878, 1342, 1708, 1756, 2684, 3073, 4697, 4829, 6146, 9394, 9658, 12292, 18788, 19316, 26779, 33803, 53558, 67606, 107116, 135212, 187453, 294569, 374906, 589138, 749812, 1178276, 2061983, 4123966, 8247932]

約数ペア:

[(1, 8247932), (2, 4123966), (4, 2061983), (7, 1178276), (11, 749812), (14, 589138), (22, 374906), (28, 294569), (44, 187453), (61, 135212), (77, 107116), (122, 67606), (154, 53558), (244, 33803), (308, 26779), (427, 19316), (439, 18788), (671, 12292), (854, 9658), (878, 9394), (1342, 6146), (1708, 4829), (1756, 4697), (2684, 3073)]