339786004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{9817}}^1$

素因数の和:10347

約数の個数: 24

約数和(自身を含む): 630904680

約数和(自身を除く): 291118676

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 2036, 8653, 9817, 17306, 19634, 34612, 39268, 166889, 333778, 667556, 4996853, 9993706, 19987412, 84946501, 169893002, 339786004]

約数ペア:

[(1, 339786004), (2, 169893002), (4, 84946501), (17, 19987412), (34, 9993706), (68, 4996853), (509, 667556), (1018, 333778), (2036, 166889), (8653, 39268), (9817, 34612), (17306, 19634)]