1549716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 4354560

約数和(自身を除く): 2804844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 971, 1596, 1942, 2913, 3884, 5826, 6797, 11652, 13594, 18449, 20391, 27188, 36898, 40782, 55347, 73796, 81564, 110694, 129143, 221388, 258286, 387429, 516572, 774858, 1549716]

約数ペア:

[(1, 1549716), (2, 774858), (3, 516572), (4, 387429), (6, 258286), (7, 221388), (12, 129143), (14, 110694), (19, 81564), (21, 73796), (28, 55347), (38, 40782), (42, 36898), (57, 27188), (76, 20391), (84, 18449), (114, 13594), (133, 11652), (228, 6797), (266, 5826), (399, 3884), (532, 2913), (798, 1942), (971, 1596)]