2720406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34877}}^1$

素因数の和:34895

約数の個数: 16

約数和(自身を含む): 5859504

約数和(自身を除く): 3139098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 34877, 69754, 104631, 209262, 453401, 906802, 1360203, 2720406]

約数ペア:

[(1, 2720406), (2, 1360203), (3, 906802), (6, 453401), (13, 209262), (26, 104631), (39, 69754), (78, 34877)]