2017115807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{26863}}^1$

素因数の和:27518

約数の個数: 16

約数和(自身を含む): 2444838912

約数和(自身を除く): 427723105

約数列:

[1, 7, 17, 119, 631, 4417, 10727, 26863, 75089, 188041, 456671, 3196697, 16950553, 118653871, 288159401, 2017115807]

約数ペア:

[(1, 2017115807), (7, 288159401), (17, 118653871), (119, 16950553), (631, 3196697), (4417, 456671), (10727, 188041), (26863, 75089)]