4285336

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 9336600

約数和(自身を除く): 5051264

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 233, 242, 418, 466, 484, 836, 932, 968, 1672, 1864, 2299, 2563, 4427, 4598, 5126, 8854, 9196, 10252, 17708, 18392, 20504, 28193, 35416, 48697, 56386, 97394, 112772, 194788, 225544, 389576, 535667, 1071334, 2142668, 4285336]

約数ペア:

[(1, 4285336), (2, 2142668), (4, 1071334), (8, 535667), (11, 389576), (19, 225544), (22, 194788), (38, 112772), (44, 97394), (76, 56386), (88, 48697), (121, 35416), (152, 28193), (209, 20504), (233, 18392), (242, 17708), (418, 10252), (466, 9196), (484, 8854), (836, 5126), (932, 4598), (968, 4427), (1672, 2563), (1864, 2299)]