3997106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 6350400

約数和(自身を除く): 2353294

約数列:

[1, 2, 19, 38, 293, 359, 586, 718, 5567, 6821, 11134, 13642, 105187, 210374, 1998553, 3997106]

約数ペア:

[(1, 3997106), (2, 1998553), (19, 210374), (38, 105187), (293, 13642), (359, 11134), (586, 6821), (718, 5567)]