38946922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146417}}^1$

素因数の和:146445

約数の個数: 16

約数和(自身を含む): 70280640

約数和(自身を除く): 31333718

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 146417, 292834, 1024919, 2049838, 2781923, 5563846, 19473461, 38946922]

約数ペア:

[(1, 38946922), (2, 19473461), (7, 5563846), (14, 2781923), (19, 2049838), (38, 1024919), (133, 292834), (266, 146417)]