2789406

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:800

約数の個数: 24

約数和(自身を含む): 6074640

約数和(自身を除く): 3285234

約数列:

[1, 2, 3, 6, 9, 18, 353, 439, 706, 878, 1059, 1317, 2118, 2634, 3177, 3951, 6354, 7902, 154967, 309934, 464901, 929802, 1394703, 2789406]

約数ペア:

[(1, 2789406), (2, 1394703), (3, 929802), (6, 464901), (9, 309934), (18, 154967), (353, 7902), (439, 6354), (706, 3951), (878, 3177), (1059, 2634), (1317, 2118)]