2987208.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{31223}}^1$

素因数の和:31341

約数の個数: 24

約数和(自身を含む): 188842752

約数和(自身を除く): 95298644

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 31223, 62446, 124892, 218561, 437122, 874244, 3340861, 6681722, 13363444, 23386027, 46772054, 93544108]

約数ペア:

[(1, 93544108), (2, 46772054), (4, 23386027), (7, 13363444), (14, 6681722), (28, 3340861), (107, 874244), (214, 437122), (428, 218561), (749, 124892), (1498, 62446), (2996, 31223)]