2517305812

素因数分解:

$2^2\times 7^3\times {\mathrm{761}}^1\times {\mathrm{2411}}^1$

素因数の和:3197

約数の個数: 48

約数和(自身を含む): 5146243200

約数和(自身を除く): 2628937388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 761, 1372, 1522, 2411, 3044, 4822, 5327, 9644, 10654, 16877, 21308, 33754, 37289, 67508, 74578, 118139, 149156, 236278, 261023, 472556, 522046, 826973, 1044092, 1653946, 1834771, 3307892, 3669542, 7339084, 12843397, 25686794, 51373588, 89903779, 179807558, 359615116, 629326453, 1258652906, 2517305812]

約数ペア:

[(1, 2517305812), (2, 1258652906), (4, 629326453), (7, 359615116), (14, 179807558), (28, 89903779), (49, 51373588), (98, 25686794), (196, 12843397), (343, 7339084), (686, 3669542), (761, 3307892), (1372, 1834771), (1522, 1653946), (2411, 1044092), (3044, 826973), (4822, 522046), (5327, 472556), (9644, 261023), (10654, 236278), (16877, 149156), (21308, 118139), (33754, 74578), (37289, 67508)]