2912074538

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1361}}^1\times {\mathrm{1669}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 4380764040

約数和(自身を除く): 1468689502

約数列:

[1, 2, 641, 1282, 1361, 1669, 2722, 3338, 872401, 1069829, 1744802, 2139658, 2271509, 4543018, 1456037269, 2912074538]

約数ペア:

[(1, 2912074538), (2, 1456037269), (641, 4543018), (1282, 2271509), (1361, 2139658), (1669, 1744802), (2722, 1069829), (3338, 872401)]