9931768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 24261120

約数和(自身を除く): 14329352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 701, 1012, 1288, 1402, 1771, 2024, 2804, 3542, 4907, 5608, 7084, 7711, 9814, 14168, 15422, 16123, 19628, 30844, 32246, 39256, 53977, 61688, 64492, 107954, 112861, 128984, 177353, 215908, 225722, 354706, 431816, 451444, 709412, 902888, 1241471, 1418824, 2482942, 4965884, 9931768]

約数ペア:

[(1, 9931768), (2, 4965884), (4, 2482942), (7, 1418824), (8, 1241471), (11, 902888), (14, 709412), (22, 451444), (23, 431816), (28, 354706), (44, 225722), (46, 215908), (56, 177353), (77, 128984), (88, 112861), (92, 107954), (154, 64492), (161, 61688), (184, 53977), (253, 39256), (308, 32246), (322, 30844), (506, 19628), (616, 16123), (644, 15422), (701, 14168), (1012, 9814), (1288, 7711), (1402, 7084), (1771, 5608), (2024, 4907), (2804, 3542)]