2920134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 6725376

約数和(自身を除く): 3805242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 277, 502, 554, 753, 831, 1506, 1662, 1757, 1939, 3514, 3878, 5271, 5817, 10542, 11634, 69527, 139054, 208581, 417162, 486689, 973378, 1460067, 2920134]

約数ペア:

[(1, 2920134), (2, 1460067), (3, 973378), (6, 486689), (7, 417162), (14, 208581), (21, 139054), (42, 69527), (251, 11634), (277, 10542), (502, 5817), (554, 5271), (753, 3878), (831, 3514), (1506, 1939), (1662, 1757)]