7012412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 13471920

約数和(自身を除く): 6459508

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 809, 1618, 2167, 3236, 4334, 8668, 8899, 17798, 35596, 159373, 318746, 637492, 1753103, 3506206, 7012412]

約数ペア:

[(1, 7012412), (2, 3506206), (4, 1753103), (11, 637492), (22, 318746), (44, 159373), (197, 35596), (394, 17798), (788, 8899), (809, 8668), (1618, 4334), (2167, 3236)]