2984882992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2050057}}^1$

素因数の和:2050085

約数の個数: 40

約数和(自身を含む): 7117801376

約数和(自身を除く): 4132918384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2050057, 4100114, 8200228, 14350399, 16400456, 26650741, 28700798, 32800912, 53301482, 57401596, 106602964, 114803192, 186555187, 213205928, 229606384, 373110374, 426411856, 746220748, 1492441496, 2984882992]

約数ペア:

[(1, 2984882992), (2, 1492441496), (4, 746220748), (7, 426411856), (8, 373110374), (13, 229606384), (14, 213205928), (16, 186555187), (26, 114803192), (28, 106602964), (52, 57401596), (56, 53301482), (91, 32800912), (104, 28700798), (112, 26650741), (182, 16400456), (208, 14350399), (364, 8200228), (728, 4100114), (1456, 2050057)]