5425204568

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{998749}}^1$

素因数の和:998859

約数の個数: 32

約数和(自身を含む): 11745300000

約数和(自身を除く): 6320095432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 998749, 1997498, 3994996, 6991243, 7989992, 13982486, 27964972, 55929944, 96878653, 193757306, 387514612, 678150571, 775029224, 1356301142, 2712602284, 5425204568]

約数ペア:

[(1, 5425204568), (2, 2712602284), (4, 1356301142), (7, 775029224), (8, 678150571), (14, 387514612), (28, 193757306), (56, 96878653), (97, 55929944), (194, 27964972), (388, 13982486), (679, 7989992), (776, 6991243), (1358, 3994996), (2716, 1997498), (5432, 998749)]