1731347636

素因数分解:

$2^2\times {\mathrm{9967}}^1\times {\mathrm{43427}}^1$

素因数の和:53398

約数の個数: 12

約数和(自身を含む): 3030232128

約数和(自身を除く): 1298884492

約数列:

[1, 2, 4, 9967, 19934, 39868, 43427, 86854, 173708, 432836909, 865673818, 1731347636]

約数ペア:

[(1, 1731347636), (2, 865673818), (4, 432836909), (9967, 173708), (19934, 86854), (39868, 43427)]