860552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 2042880

約数和(自身を除く): 1182328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 127, 154, 242, 254, 308, 484, 508, 616, 847, 889, 968, 1016, 1397, 1694, 1778, 2794, 3388, 3556, 5588, 6776, 7112, 9779, 11176, 15367, 19558, 30734, 39116, 61468, 78232, 107569, 122936, 215138, 430276, 860552]

約数ペア:

[(1, 860552), (2, 430276), (4, 215138), (7, 122936), (8, 107569), (11, 78232), (14, 61468), (22, 39116), (28, 30734), (44, 19558), (56, 15367), (77, 11176), (88, 9779), (121, 7112), (127, 6776), (154, 5588), (242, 3556), (254, 3388), (308, 2794), (484, 1778), (508, 1694), (616, 1397), (847, 1016), (889, 968)]