2118589424

素因数分解:

$2^4\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{7649}}^1$

素因数の和:10137

約数の個数: 40

約数和(自身を含む): 4693672800

約数和(自身を除く): 2575083376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2473, 4946, 7649, 9892, 15298, 17311, 19784, 30596, 34622, 39568, 53543, 61192, 69244, 107086, 122384, 138488, 214172, 276976, 428344, 856688, 18915977, 37831954, 75663908, 132411839, 151327816, 264823678, 302655632, 529647356, 1059294712, 2118589424]

約数ペア:

[(1, 2118589424), (2, 1059294712), (4, 529647356), (7, 302655632), (8, 264823678), (14, 151327816), (16, 132411839), (28, 75663908), (56, 37831954), (112, 18915977), (2473, 856688), (4946, 428344), (7649, 276976), (9892, 214172), (15298, 138488), (17311, 122384), (19784, 107086), (30596, 69244), (34622, 61192), (39568, 53543)]