2550424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2529896

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 167, 184, 332, 334, 664, 668, 1336, 1909, 3818, 3841, 7636, 7682, 13861, 15272, 15364, 27722, 30728, 55444, 110888, 318803, 637606, 1275212, 2550424]

約数ペア:

[(1, 2550424), (2, 1275212), (4, 637606), (8, 318803), (23, 110888), (46, 55444), (83, 30728), (92, 27722), (166, 15364), (167, 15272), (184, 13861), (332, 7682), (334, 7636), (664, 3841), (668, 3818), (1336, 1909)]