14173040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{25309}}^1$

素因数の和:25329

約数の個数: 40

約数和(自身を含む): 37661280

約数和(自身を除く): 23488240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 25309, 50618, 101236, 126545, 177163, 202472, 253090, 354326, 404944, 506180, 708652, 885815, 1012360, 1417304, 1771630, 2024720, 2834608, 3543260, 7086520, 14173040]

約数ペア:

[(1, 14173040), (2, 7086520), (4, 3543260), (5, 2834608), (7, 2024720), (8, 1771630), (10, 1417304), (14, 1012360), (16, 885815), (20, 708652), (28, 506180), (35, 404944), (40, 354326), (56, 253090), (70, 202472), (80, 177163), (112, 126545), (140, 101236), (280, 50618), (560, 25309)]