4073609864

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{5231}}^1$

素因数の和:5861

約数の個数: 32

約数和(自身を含む): 7688528640

約数和(自身を除く): 3614918776

約数列:

[1, 2, 4, 8, 311, 313, 622, 626, 1244, 1252, 2488, 2504, 5231, 10462, 20924, 41848, 97343, 194686, 389372, 778744, 1626841, 1637303, 3253682, 3274606, 6507364, 6549212, 13014728, 13098424, 509201233, 1018402466, 2036804932, 4073609864]

約数ペア:

[(1, 4073609864), (2, 2036804932), (4, 1018402466), (8, 509201233), (311, 13098424), (313, 13014728), (622, 6549212), (626, 6507364), (1244, 3274606), (1252, 3253682), (2488, 1637303), (2504, 1626841), (5231, 778744), (10462, 389372), (20924, 194686), (41848, 97343)]