4270756

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 8615936

約数和(自身を除く): 4345180

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1201, 1778, 2402, 3556, 4804, 8407, 16814, 33628, 152527, 305054, 610108, 1067689, 2135378, 4270756]

約数ペア:

[(1, 4270756), (2, 2135378), (4, 1067689), (7, 610108), (14, 305054), (28, 152527), (127, 33628), (254, 16814), (508, 8407), (889, 4804), (1201, 3556), (1778, 2402)]