4389572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 8510880

約数和(自身を除く): 4121308

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 1489, 2948, 2978, 5956, 16379, 32758, 65516, 99763, 199526, 399052, 1097393, 2194786, 4389572]

約数ペア:

[(1, 4389572), (2, 2194786), (4, 1097393), (11, 399052), (22, 199526), (44, 99763), (67, 65516), (134, 32758), (268, 16379), (737, 5956), (1474, 2978), (1489, 2948)]