1799810054

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{537899}}^1$

素因数の和:538147

約数の個数: 16

約数和(自身を含む): 3098304000

約数和(自身を除く): 1298493946

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 537899, 1075798, 3765293, 7530586, 128557861, 257115722, 899905027, 1799810054]

約数ペア:

[(1, 1799810054), (2, 899905027), (7, 257115722), (14, 128557861), (239, 7530586), (478, 3765293), (1673, 1075798), (3346, 537899)]