2716568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 5346000

約数和(自身を除く): 2629432

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 149, 172, 212, 298, 344, 424, 596, 1192, 2279, 4558, 6407, 7897, 9116, 12814, 15794, 18232, 25628, 31588, 51256, 63176, 339571, 679142, 1358284, 2716568]

約数ペア:

[(1, 2716568), (2, 1358284), (4, 679142), (8, 339571), (43, 63176), (53, 51256), (86, 31588), (106, 25628), (149, 18232), (172, 15794), (212, 12814), (298, 9116), (344, 7897), (424, 6407), (596, 4558), (1192, 2279)]