856554414

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{22171}}^1$

素因数の和:22360

約数の個数: 32

約数和(自身を含む): 1762407936

約数和(自身を除く): 905853522

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 822, 6439, 12878, 19317, 22171, 38634, 44342, 66513, 133026, 1042037, 2084074, 3037427, 3126111, 6074854, 6252222, 9112281, 18224562, 142759069, 285518138, 428277207, 856554414]

約数ペア:

[(1, 856554414), (2, 428277207), (3, 285518138), (6, 142759069), (47, 18224562), (94, 9112281), (137, 6252222), (141, 6074854), (274, 3126111), (282, 3037427), (411, 2084074), (822, 1042037), (6439, 133026), (12878, 66513), (19317, 44342), (22171, 38634)]