7168436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 13771296

約数和(自身を除く): 6602860

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 827, 1654, 2167, 3308, 4334, 8668, 9097, 18194, 36388, 162919, 325838, 651676, 1792109, 3584218, 7168436]

約数ペア:

[(1, 7168436), (2, 3584218), (4, 1792109), (11, 651676), (22, 325838), (44, 162919), (197, 36388), (394, 18194), (788, 9097), (827, 8668), (1654, 4334), (2167, 3308)]