5154828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 13896960

約数和(自身を除く): 8742132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 563, 654, 763, 1126, 1308, 1526, 1689, 2252, 2289, 3052, 3378, 3941, 4578, 6756, 7882, 9156, 11823, 15764, 23646, 47292, 61367, 122734, 184101, 245468, 368202, 429569, 736404, 859138, 1288707, 1718276, 2577414, 5154828]

約数ペア:

[(1, 5154828), (2, 2577414), (3, 1718276), (4, 1288707), (6, 859138), (7, 736404), (12, 429569), (14, 368202), (21, 245468), (28, 184101), (42, 122734), (84, 61367), (109, 47292), (218, 23646), (327, 15764), (436, 11823), (563, 9156), (654, 7882), (763, 6756), (1126, 4578), (1308, 3941), (1526, 3378), (1689, 3052), (2252, 2289)]