7089520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3889

約数の個数: 40

約数和(自身を含む): 17204256

約数和(自身を除く): 10114736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 3853, 7706, 15412, 19265, 30824, 38530, 61648, 77060, 88619, 154120, 177238, 308240, 354476, 443095, 708952, 886190, 1417904, 1772380, 3544760, 7089520]

約数ペア:

[(1, 7089520), (2, 3544760), (4, 1772380), (5, 1417904), (8, 886190), (10, 708952), (16, 443095), (20, 354476), (23, 308240), (40, 177238), (46, 154120), (80, 88619), (92, 77060), (115, 61648), (184, 38530), (230, 30824), (368, 19265), (460, 15412), (920, 7706), (1840, 3853)]