3678836

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 7814016

約数和(自身を除く): 4135180

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 67, 74, 106, 134, 148, 212, 259, 268, 371, 469, 518, 742, 938, 1036, 1484, 1876, 1961, 2479, 3551, 3922, 4958, 7102, 7844, 9916, 13727, 14204, 17353, 24857, 27454, 34706, 49714, 54908, 69412, 99428, 131387, 262774, 525548, 919709, 1839418, 3678836]

約数ペア:

[(1, 3678836), (2, 1839418), (4, 919709), (7, 525548), (14, 262774), (28, 131387), (37, 99428), (53, 69412), (67, 54908), (74, 49714), (106, 34706), (134, 27454), (148, 24857), (212, 17353), (259, 14204), (268, 13727), (371, 9916), (469, 7844), (518, 7102), (742, 4958), (938, 3922), (1036, 3551), (1484, 2479), (1876, 1961)]