2728670690

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{743507}}^1$

素因数の和:743881

約数の個数: 16

約数和(自身を含む): 4924996992

約数和(自身を除く): 2196326302

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 743507, 1487014, 3717535, 7435070, 272867069, 545734138, 1364335345, 2728670690]

約数ペア:

[(1, 2728670690), (2, 1364335345), (5, 545734138), (10, 272867069), (367, 7435070), (734, 3717535), (1835, 1487014), (3670, 743507)]