3923998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 6511680

約数和(自身を除く): 2587682

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 4079, 8158, 53027, 106054, 150923, 301846, 1961999, 3923998]

約数ペア:

[(1, 3923998), (2, 1961999), (13, 301846), (26, 150923), (37, 106054), (74, 53027), (481, 8158), (962, 4079)]