1914572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 3728592

約数和(自身を除く): 1814020

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 821, 1166, 1642, 2332, 3284, 9031, 18062, 36124, 43513, 87026, 174052, 478643, 957286, 1914572]

約数ペア:

[(1, 1914572), (2, 957286), (4, 478643), (11, 174052), (22, 87026), (44, 43513), (53, 36124), (106, 18062), (212, 9031), (583, 3284), (821, 2332), (1166, 1642)]