712950416

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{416443}}^1$

素因数の和:416558

約数の個数: 20

約数和(自身を含む): 1394254512

約数和(自身を除く): 681304096

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 416443, 832886, 1665772, 3331544, 6663088, 44559401, 89118802, 178237604, 356475208, 712950416]

約数ペア:

[(1, 712950416), (2, 356475208), (4, 178237604), (8, 89118802), (16, 44559401), (107, 6663088), (214, 3331544), (428, 1665772), (856, 832886), (1712, 416443)]