293227788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3490807}}^1$

素因数の和:3490821

約数の個数: 24

約数和(自身を含む): 781940992

約数和(自身を除く): 488713204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3490807, 6981614, 10472421, 13963228, 20944842, 24435649, 41889684, 48871298, 73306947, 97742596, 146613894, 293227788]

約数ペア:

[(1, 293227788), (2, 146613894), (3, 97742596), (4, 73306947), (6, 48871298), (7, 41889684), (12, 24435649), (14, 20944842), (21, 13963228), (28, 10472421), (42, 6981614), (84, 3490807)]