5209288

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 11563020

約数和(自身を除く): 6353732

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 137, 194, 196, 274, 388, 392, 548, 679, 776, 959, 1096, 1358, 1918, 2716, 3836, 4753, 5432, 6713, 7672, 9506, 13289, 13426, 19012, 26578, 26852, 38024, 53156, 53704, 93023, 106312, 186046, 372092, 651161, 744184, 1302322, 2604644, 5209288]

約数ペア:

[(1, 5209288), (2, 2604644), (4, 1302322), (7, 744184), (8, 651161), (14, 372092), (28, 186046), (49, 106312), (56, 93023), (97, 53704), (98, 53156), (137, 38024), (194, 26852), (196, 26578), (274, 19012), (388, 13426), (392, 13289), (548, 9506), (679, 7672), (776, 6713), (959, 5432), (1096, 4753), (1358, 3836), (1918, 2716)]