2944452784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2022289}}^1$

素因数の和:2022317

約数の個数: 40

約数和(自身を含む): 7021390880

約数和(自身を除く): 4076938096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2022289, 4044578, 8089156, 14156023, 16178312, 26289757, 28312046, 32356624, 52579514, 56624092, 105159028, 113248184, 184028299, 210318056, 226496368, 368056598, 420636112, 736113196, 1472226392, 2944452784]

約数ペア:

[(1, 2944452784), (2, 1472226392), (4, 736113196), (7, 420636112), (8, 368056598), (13, 226496368), (14, 210318056), (16, 184028299), (26, 113248184), (28, 105159028), (52, 56624092), (56, 52579514), (91, 32356624), (104, 28312046), (112, 26289757), (182, 16178312), (208, 14156023), (364, 8089156), (728, 4044578), (1456, 2022289)]