8451388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 16221744

約数和(自身を除く): 7770356

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 797, 964, 1594, 2651, 3188, 5302, 8767, 10604, 17534, 35068, 192077, 384154, 768308, 2112847, 4225694, 8451388]

約数ペア:

[(1, 8451388), (2, 4225694), (4, 2112847), (11, 768308), (22, 384154), (44, 192077), (241, 35068), (482, 17534), (797, 10604), (964, 8767), (1594, 5302), (2651, 3188)]