1628902214

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1\times {\mathrm{3217}}^1$

素因数の和:4247

約数の個数: 16

約数和(自身を含む): 2454046800

約数和(自身を除く): 825144586

約数列:

[1, 2, 409, 619, 818, 1238, 3217, 6434, 253171, 506342, 1315753, 1991323, 2631506, 3982646, 814451107, 1628902214]

約数ペア:

[(1, 1628902214), (2, 814451107), (409, 3982646), (619, 2631506), (818, 1991323), (1238, 1315753), (3217, 506342), (6434, 253171)]