539968076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{7940707}}^1$

素因数の和:7940728

約数の個数: 12

約数和(自身を含む): 1000529208

約数和(自身を除く): 460561132

約数列:

[1, 2, 4, 17, 34, 68, 7940707, 15881414, 31762828, 134992019, 269984038, 539968076]

約数ペア:

[(1, 539968076), (2, 269984038), (4, 134992019), (17, 31762828), (34, 15881414), (68, 7940707)]