8173924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 16765056

約数和(自身を除く): 8591132

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 197, 253, 394, 451, 506, 788, 902, 943, 1012, 1804, 1886, 2167, 3772, 4334, 4531, 8077, 8668, 9062, 10373, 16154, 18124, 20746, 32308, 41492, 49841, 88847, 99682, 177694, 185771, 199364, 355388, 371542, 743084, 2043481, 4086962, 8173924]

約数ペア:

[(1, 8173924), (2, 4086962), (4, 2043481), (11, 743084), (22, 371542), (23, 355388), (41, 199364), (44, 185771), (46, 177694), (82, 99682), (92, 88847), (164, 49841), (197, 41492), (253, 32308), (394, 20746), (451, 18124), (506, 16154), (788, 10373), (902, 9062), (943, 8668), (1012, 8077), (1804, 4531), (1886, 4334), (2167, 3772)]