4247994068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{62470501}}^1$

素因数の和:62470522

約数の個数: 12

約数和(自身を含む): 7871283252

約数和(自身を除く): 3623289184

約数列:

[1, 2, 4, 17, 34, 68, 62470501, 124941002, 249882004, 1061998517, 2123997034, 4247994068]

約数ペア:

[(1, 4247994068), (2, 2123997034), (4, 1061998517), (17, 249882004), (34, 124941002), (68, 62470501)]