2894875256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3976477}}^1$

素因数の和:3976503

約数の個数: 32

約数和(自身を含む): 6680483040

約数和(自身を除く): 3785607784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3976477, 7952954, 15905908, 27835339, 31811816, 51694201, 55670678, 103388402, 111341356, 206776804, 222682712, 361859407, 413553608, 723718814, 1447437628, 2894875256]

約数ペア:

[(1, 2894875256), (2, 1447437628), (4, 723718814), (7, 413553608), (8, 361859407), (13, 222682712), (14, 206776804), (26, 111341356), (28, 103388402), (52, 55670678), (56, 51694201), (91, 31811816), (104, 27835339), (182, 15905908), (364, 7952954), (728, 3976477)]