3905868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 9873920

約数和(自身を除く): 5968052

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 463, 703, 926, 1389, 1406, 1852, 2109, 2778, 2812, 4218, 5556, 8436, 8797, 17131, 17594, 26391, 34262, 35188, 51393, 52782, 68524, 102786, 105564, 205572, 325489, 650978, 976467, 1301956, 1952934, 3905868]

約数ペア:

[(1, 3905868), (2, 1952934), (3, 1301956), (4, 976467), (6, 650978), (12, 325489), (19, 205572), (37, 105564), (38, 102786), (57, 68524), (74, 52782), (76, 51393), (111, 35188), (114, 34262), (148, 26391), (222, 17594), (228, 17131), (444, 8797), (463, 8436), (703, 5556), (926, 4218), (1389, 2812), (1406, 2778), (1852, 2109)]