4028996842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{31123}}^1$

素因数の和:31534

約数の個数: 24

約数和(自身を含む): 6561437184

約数和(自身を除く): 2532440342

約数列:

[1, 2, 13, 26, 169, 338, 383, 766, 4979, 9958, 31123, 62246, 64727, 129454, 404599, 809198, 5259787, 10519574, 11920109, 23840218, 154961417, 309922834, 2014498421, 4028996842]

約数ペア:

[(1, 4028996842), (2, 2014498421), (13, 309922834), (26, 154961417), (169, 23840218), (338, 11920109), (383, 10519574), (766, 5259787), (4979, 809198), (9958, 404599), (31123, 129454), (62246, 64727)]