814040906

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{134909}}^1$

素因数の和:135349

約数の個数: 16

約数和(自身を含む): 1398746880

約数和(自身を除く): 584705974

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 134909, 269818, 944363, 1888726, 58145779, 116291558, 407020453, 814040906]

約数ペア:

[(1, 814040906), (2, 407020453), (7, 116291558), (14, 58145779), (431, 1888726), (862, 944363), (3017, 269818), (6034, 134909)]