2902858

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1594

約数の個数: 24

約数和(自身を含む): 5335200

約数和(自身を除く): 2432342

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1559, 1862, 3118, 10913, 21826, 29621, 59242, 76391, 152782, 207347, 414694, 1451429, 2902858]

約数ペア:

[(1, 2902858), (2, 1451429), (7, 414694), (14, 207347), (19, 152782), (38, 76391), (49, 59242), (98, 29621), (133, 21826), (266, 10913), (931, 3118), (1559, 1862)]