2419604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 4666368

約数和(自身を除く): 2246764

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 433, 508, 866, 1397, 1732, 2794, 4763, 5588, 9526, 19052, 54991, 109982, 219964, 604901, 1209802, 2419604]

約数ペア:

[(1, 2419604), (2, 1209802), (4, 604901), (11, 219964), (22, 109982), (44, 54991), (127, 19052), (254, 9526), (433, 5588), (508, 4763), (866, 2794), (1397, 1732)]