1859004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2459}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 5510400

約数和(自身を除く): 3651396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2459, 4918, 7377, 9836, 14754, 17213, 22131, 29508, 34426, 44262, 51639, 66393, 68852, 88524, 103278, 132786, 154917, 206556, 265572, 309834, 464751, 619668, 929502, 1859004]

約数ペア:

[(1, 1859004), (2, 929502), (3, 619668), (4, 464751), (6, 309834), (7, 265572), (9, 206556), (12, 154917), (14, 132786), (18, 103278), (21, 88524), (27, 68852), (28, 66393), (36, 51639), (42, 44262), (54, 34426), (63, 29508), (84, 22131), (108, 17213), (126, 14754), (189, 9836), (252, 7377), (378, 4918), (756, 2459)]