17381028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{206917}}^1$

素因数の和:206931

約数の個数: 24

約数和(自身を含む): 46349632

約数和(自身を除く): 28968604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 206917, 413834, 620751, 827668, 1241502, 1448419, 2483004, 2896838, 4345257, 5793676, 8690514, 17381028]

約数ペア:

[(1, 17381028), (2, 8690514), (3, 5793676), (4, 4345257), (6, 2896838), (7, 2483004), (12, 1448419), (14, 1241502), (21, 827668), (28, 620751), (42, 413834), (84, 206917)]