2017571332

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{87553}}^1$

素因数の和:88387

約数の個数: 24

約数和(自身を含む): 4040091776

約数和(自身を除く): 2022520444

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 3292, 5761, 11522, 23044, 87553, 175106, 350212, 612871, 1225742, 2451484, 72056119, 144112238, 288224476, 504392833, 1008785666, 2017571332]

約数ペア:

[(1, 2017571332), (2, 1008785666), (4, 504392833), (7, 288224476), (14, 144112238), (28, 72056119), (823, 2451484), (1646, 1225742), (3292, 612871), (5761, 350212), (11522, 175106), (23044, 87553)]