3980892

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 9352336

約数和(自身を除く): 5371444

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 2113, 4226, 6339, 8452, 12678, 25356, 331741, 663482, 995223, 1326964, 1990446, 3980892]

約数ペア:

[(1, 3980892), (2, 1990446), (3, 1326964), (4, 995223), (6, 663482), (12, 331741), (157, 25356), (314, 12678), (471, 8452), (628, 6339), (942, 4226), (1884, 2113)]