8641468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8577

約数の個数: 24

約数和(自身を含む): 17216640

約数和(自身を除く): 8575172

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 8539, 17078, 34156, 93929, 187858, 196397, 375716, 392794, 785588, 2160367, 4320734, 8641468]

約数ペア:

[(1, 8641468), (2, 4320734), (4, 2160367), (11, 785588), (22, 392794), (23, 375716), (44, 196397), (46, 187858), (92, 93929), (253, 34156), (506, 17078), (1012, 8539)]