3956836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 7620480

約数和(自身を除く): 3663644

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 1619, 2444, 3238, 6476, 21047, 42094, 76093, 84188, 152186, 304372, 989209, 1978418, 3956836]

約数ペア:

[(1, 3956836), (2, 1978418), (4, 989209), (13, 304372), (26, 152186), (47, 84188), (52, 76093), (94, 42094), (188, 21047), (611, 6476), (1222, 3238), (1619, 2444)]