1939662

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:752

約数の個数: 24

約数和(自身を含む): 4231656

約数和(自身を除く): 2291994

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 547, 591, 1094, 1182, 1641, 1773, 3282, 3546, 4923, 9846, 107759, 215518, 323277, 646554, 969831, 1939662]

約数ペア:

[(1, 1939662), (2, 969831), (3, 646554), (6, 323277), (9, 215518), (18, 107759), (197, 9846), (394, 4923), (547, 3546), (591, 3282), (1094, 1773), (1182, 1641)]