3804760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 8684640

約数和(自身を除く): 4879880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1303, 1460, 2606, 2920, 5212, 6515, 10424, 13030, 26060, 52120, 95119, 190238, 380476, 475595, 760952, 951190, 1902380, 3804760]

約数ペア:

[(1, 3804760), (2, 1902380), (4, 951190), (5, 760952), (8, 475595), (10, 380476), (20, 190238), (40, 95119), (73, 52120), (146, 26060), (292, 13030), (365, 10424), (584, 6515), (730, 5212), (1303, 2920), (1460, 2606)]