4276335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 3626385

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 293, 417, 695, 879, 973, 1465, 2051, 2085, 2919, 4395, 4865, 6153, 10255, 14595, 30765, 40727, 122181, 203635, 285089, 610905, 855267, 1425445, 4276335]

約数ペア:

[(1, 4276335), (3, 1425445), (5, 855267), (7, 610905), (15, 285089), (21, 203635), (35, 122181), (105, 40727), (139, 30765), (293, 14595), (417, 10255), (695, 6153), (879, 4865), (973, 4395), (1465, 2919), (2051, 2085)]