1813052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 3311616

約数和(自身を除く): 1498564

約数列:

[1, 2, 4, 43, 83, 86, 127, 166, 172, 254, 332, 508, 3569, 5461, 7138, 10541, 10922, 14276, 21082, 21844, 42164, 453263, 906526, 1813052]

約数ペア:

[(1, 1813052), (2, 906526), (4, 453263), (43, 42164), (83, 21844), (86, 21082), (127, 14276), (166, 10922), (172, 10541), (254, 7138), (332, 5461), (508, 3569)]