3900984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 6605256

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 191, 222, 276, 296, 382, 444, 552, 573, 764, 851, 888, 1146, 1528, 1702, 2292, 2553, 3404, 4393, 4584, 5106, 6808, 7067, 8786, 10212, 13179, 14134, 17572, 20424, 21201, 26358, 28268, 35144, 42402, 52716, 56536, 84804, 105432, 162541, 169608, 325082, 487623, 650164, 975246, 1300328, 1950492, 3900984]

約数ペア:

[(1, 3900984), (2, 1950492), (3, 1300328), (4, 975246), (6, 650164), (8, 487623), (12, 325082), (23, 169608), (24, 162541), (37, 105432), (46, 84804), (69, 56536), (74, 52716), (92, 42402), (111, 35144), (138, 28268), (148, 26358), (184, 21201), (191, 20424), (222, 17572), (276, 14134), (296, 13179), (382, 10212), (444, 8786), (552, 7067), (573, 6808), (764, 5106), (851, 4584), (888, 4393), (1146, 3404), (1528, 2553), (1702, 2292)]