51317196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{610919}}^1$

素因数の和:610933

約数の個数: 24

約数和(自身を含む): 136846080

約数和(自身を除く): 85528884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 610919, 1221838, 1832757, 2443676, 3665514, 4276433, 7331028, 8552866, 12829299, 17105732, 25658598, 51317196]

約数ペア:

[(1, 51317196), (2, 25658598), (3, 17105732), (4, 12829299), (6, 8552866), (7, 7331028), (12, 4276433), (14, 3665514), (21, 2443676), (28, 1832757), (42, 1221838), (84, 610919)]