3905296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3718

約数の個数: 20

約数和(自身を含む): 7681552

約数和(自身を除く): 3776256

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3643, 7286, 14572, 29144, 58288, 244081, 488162, 976324, 1952648, 3905296]

約数ペア:

[(1, 3905296), (2, 1952648), (4, 976324), (8, 488162), (16, 244081), (67, 58288), (134, 29144), (268, 14572), (536, 7286), (1072, 3643)]