2503670393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 3066336000

約数和(自身を除く): 562665607

約数列:

[1, 7, 17, 119, 149, 337, 419, 1043, 2359, 2533, 2933, 5729, 7123, 17731, 40103, 49861, 50213, 62431, 141203, 351491, 437017, 853621, 988421, 1061327, 2400451, 5975347, 7429289, 16803157, 21039247, 147274729, 357667199, 2503670393]

約数ペア:

[(1, 2503670393), (7, 357667199), (17, 147274729), (119, 21039247), (149, 16803157), (337, 7429289), (419, 5975347), (1043, 2400451), (2359, 1061327), (2533, 988421), (2933, 853621), (5729, 437017), (7123, 351491), (17731, 141203), (40103, 62431), (49861, 50213)]