528040506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{117499}}^1$

素因数の和:117618

約数の個数: 32

約数和(自身を含む): 1218240000

約数和(自身を除く): 690199494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 117499, 234998, 352497, 704994, 822493, 1644986, 2467479, 4934958, 12572393, 25144786, 37717179, 75434358, 88006751, 176013502, 264020253, 528040506]

約数ペア:

[(1, 528040506), (2, 264020253), (3, 176013502), (6, 88006751), (7, 75434358), (14, 37717179), (21, 25144786), (42, 12572393), (107, 4934958), (214, 2467479), (321, 1644986), (642, 822493), (749, 704994), (1498, 352497), (2247, 234998), (4494, 117499)]