4207256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 4018024

約数列:

[1, 2, 4, 8, 41, 82, 101, 127, 164, 202, 254, 328, 404, 508, 808, 1016, 4141, 5207, 8282, 10414, 12827, 16564, 20828, 25654, 33128, 41656, 51308, 102616, 525907, 1051814, 2103628, 4207256]

約数ペア:

[(1, 4207256), (2, 2103628), (4, 1051814), (8, 525907), (41, 102616), (82, 51308), (101, 41656), (127, 33128), (164, 25654), (202, 20828), (254, 16564), (328, 12827), (404, 10414), (508, 8282), (808, 5207), (1016, 4141)]