2754753708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{3323}}^1$

素因数の和:3547

約数の個数: 96

約数和(自身を含む): 7505326080

約数和(自身を除く): 4750572372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 139, 142, 213, 278, 284, 417, 426, 497, 556, 834, 852, 973, 994, 1491, 1668, 1946, 1988, 2919, 2982, 3323, 3892, 5838, 5964, 6646, 9869, 9969, 11676, 13292, 19738, 19938, 23261, 29607, 39476, 39876, 46522, 59214, 69083, 69783, 93044, 118428, 138166, 139566, 207249, 235933, 276332, 279132, 414498, 461897, 471866, 707799, 828996, 923794, 943732, 1385691, 1415598, 1651531, 1847588, 2771382, 2831196, 3233279, 3303062, 4954593, 5542764, 6466558, 6606124, 9699837, 9909186, 12933116, 19399674, 19818372, 32794687, 38799348, 65589374, 98384061, 131178748, 196768122, 229562809, 393536244, 459125618, 688688427, 918251236, 1377376854, 2754753708]

約数ペア:

[(1, 2754753708), (2, 1377376854), (3, 918251236), (4, 688688427), (6, 459125618), (7, 393536244), (12, 229562809), (14, 196768122), (21, 131178748), (28, 98384061), (42, 65589374), (71, 38799348), (84, 32794687), (139, 19818372), (142, 19399674), (213, 12933116), (278, 9909186), (284, 9699837), (417, 6606124), (426, 6466558), (497, 5542764), (556, 4954593), (834, 3303062), (852, 3233279), (973, 2831196), (994, 2771382), (1491, 1847588), (1668, 1651531), (1946, 1415598), (1988, 1385691), (2919, 943732), (2982, 923794), (3323, 828996), (3892, 707799), (5838, 471866), (5964, 461897), (6646, 414498), (9869, 279132), (9969, 276332), (11676, 235933), (13292, 207249), (19738, 139566), (19938, 138166), (23261, 118428), (29607, 93044), (39476, 69783), (39876, 69083), (46522, 59214)]