8938748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1926

約数の個数: 36

約数和(自身を含む): 19368720

約数和(自身を除く): 10429972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 1889, 2366, 3778, 4732, 7556, 13223, 24557, 26446, 49114, 52892, 98228, 171899, 319241, 343798, 638482, 687596, 1276964, 2234687, 4469374, 8938748]

約数ペア:

[(1, 8938748), (2, 4469374), (4, 2234687), (7, 1276964), (13, 687596), (14, 638482), (26, 343798), (28, 319241), (52, 171899), (91, 98228), (169, 52892), (182, 49114), (338, 26446), (364, 24557), (676, 13223), (1183, 7556), (1889, 4732), (2366, 3778)]