4747186423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{488947}}^1$

素因数の和:489046

約数の個数: 16

約数和(自身を含む): 5789144320

約数和(自身を除く): 1041957897

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 488947, 3422629, 9289993, 35693131, 65029951, 249851917, 678169489, 4747186423]

約数ペア:

[(1, 4747186423), (7, 678169489), (19, 249851917), (73, 65029951), (133, 35693131), (511, 9289993), (1387, 3422629), (9709, 488947)]