2799432664

素因数分解:

$2^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{60889}}^1$

素因数の和:61723

約数の個数: 32

約数和(自身を含む): 6006189600

約数和(自身を除く): 3206756936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 821, 1642, 3284, 5747, 6568, 11494, 22988, 45976, 60889, 121778, 243556, 426223, 487112, 852446, 1704892, 3409784, 49989869, 99979738, 199959476, 349929083, 399918952, 699858166, 1399716332, 2799432664]

約数ペア:

[(1, 2799432664), (2, 1399716332), (4, 699858166), (7, 399918952), (8, 349929083), (14, 199959476), (28, 99979738), (56, 49989869), (821, 3409784), (1642, 1704892), (3284, 852446), (5747, 487112), (6568, 426223), (11494, 243556), (22988, 121778), (45976, 60889)]