4206419

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 5016000

約数和(自身を除く): 809581

約数列:

[1, 7, 37, 109, 149, 259, 763, 1043, 4033, 5513, 16241, 28231, 38591, 113687, 600917, 4206419]

約数ペア:

[(1, 4206419), (7, 600917), (37, 113687), (109, 38591), (149, 28231), (259, 16241), (763, 5513), (1043, 4033)]