1969674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 4700160

約数和(自身を除く): 2730486

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2039, 4078, 6117, 12234, 14273, 28546, 42819, 46897, 85638, 93794, 140691, 281382, 328279, 656558, 984837, 1969674]

約数ペア:

[(1, 1969674), (2, 984837), (3, 656558), (6, 328279), (7, 281382), (14, 140691), (21, 93794), (23, 85638), (42, 46897), (46, 42819), (69, 28546), (138, 14273), (161, 12234), (322, 6117), (483, 4078), (966, 2039)]