1394372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 2936640

約数和(自身を除く): 1542268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2621, 5242, 10484, 18347, 36694, 49799, 73388, 99598, 199196, 348593, 697186, 1394372]

約数ペア:

[(1, 1394372), (2, 697186), (4, 348593), (7, 199196), (14, 99598), (19, 73388), (28, 49799), (38, 36694), (76, 18347), (133, 10484), (266, 5242), (532, 2621)]