1888668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2314

約数の個数: 36

約数和(自身を含む): 4983888

約数和(自身を除く): 3095220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2281, 4562, 6843, 9124, 13686, 20529, 27372, 41058, 52463, 82116, 104926, 157389, 209852, 314778, 472167, 629556, 944334, 1888668]

約数ペア:

[(1, 1888668), (2, 944334), (3, 629556), (4, 472167), (6, 314778), (9, 209852), (12, 157389), (18, 104926), (23, 82116), (36, 52463), (46, 41058), (69, 27372), (92, 20529), (138, 13686), (207, 9124), (276, 6843), (414, 4562), (828, 2281)]