2003106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 4705920

約数和(自身を除く): 2702814

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1289, 1554, 2578, 3867, 7734, 9023, 18046, 27069, 47693, 54138, 95386, 143079, 286158, 333851, 667702, 1001553, 2003106]

約数ペア:

[(1, 2003106), (2, 1001553), (3, 667702), (6, 333851), (7, 286158), (14, 143079), (21, 95386), (37, 54138), (42, 47693), (74, 27069), (111, 18046), (222, 9023), (259, 7734), (518, 3867), (777, 2578), (1289, 1554)]