4005722

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 6894720

約数和(自身を除く): 2888998

約数列:

[1, 2, 7, 14, 359, 718, 797, 1594, 2513, 5026, 5579, 11158, 286123, 572246, 2002861, 4005722]

約数ペア:

[(1, 4005722), (2, 2002861), (7, 572246), (14, 286123), (359, 11158), (718, 5579), (797, 5026), (1594, 2513)]