4026993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2055567

約数列:

[1, 3, 19, 31, 43, 53, 57, 93, 129, 159, 589, 817, 1007, 1333, 1643, 1767, 2279, 2451, 3021, 3999, 4929, 6837, 25327, 31217, 43301, 70649, 75981, 93651, 129903, 211947, 1342331, 4026993]

約数ペア:

[(1, 4026993), (3, 1342331), (19, 211947), (31, 129903), (43, 93651), (53, 75981), (57, 70649), (93, 43301), (129, 31217), (159, 25327), (589, 6837), (817, 4929), (1007, 3999), (1333, 3021), (1643, 2451), (1767, 2279)]