4890999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 6998400

約数和(自身を除く): 2107401

約数列:

[1, 3, 19, 53, 57, 159, 1007, 1619, 3021, 4857, 30761, 85807, 92283, 257421, 1630333, 4890999]

約数ペア:

[(1, 4890999), (3, 1630333), (19, 257421), (53, 92283), (57, 85807), (159, 30761), (1007, 4857), (1619, 3021)]