2008146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 4636800

約数和(自身を除く): 2628654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 349, 411, 698, 822, 959, 1047, 1918, 2094, 2443, 2877, 4886, 5754, 7329, 14658, 47813, 95626, 143439, 286878, 334691, 669382, 1004073, 2008146]

約数ペア:

[(1, 2008146), (2, 1004073), (3, 669382), (6, 334691), (7, 286878), (14, 143439), (21, 95626), (42, 47813), (137, 14658), (274, 7329), (349, 5754), (411, 4886), (698, 2877), (822, 2443), (959, 2094), (1047, 1918)]