8313928

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 10071992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 167, 196, 254, 334, 392, 508, 668, 889, 1016, 1169, 1336, 1778, 2338, 3556, 4676, 6223, 7112, 8183, 9352, 12446, 16366, 21209, 24892, 32732, 42418, 49784, 65464, 84836, 148463, 169672, 296926, 593852, 1039241, 1187704, 2078482, 4156964, 8313928]

約数ペア:

[(1, 8313928), (2, 4156964), (4, 2078482), (7, 1187704), (8, 1039241), (14, 593852), (28, 296926), (49, 169672), (56, 148463), (98, 84836), (127, 65464), (167, 49784), (196, 42418), (254, 32732), (334, 24892), (392, 21209), (508, 16366), (668, 12446), (889, 9352), (1016, 8183), (1169, 7112), (1336, 6223), (1778, 4676), (2338, 3556)]