4135122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 9603360

約数和(自身を除く): 5468238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 113, 114, 171, 214, 226, 321, 339, 342, 642, 678, 963, 1017, 1926, 2033, 2034, 2147, 4066, 4294, 6099, 6441, 12091, 12198, 12882, 18297, 19323, 24182, 36273, 36594, 38646, 72546, 108819, 217638, 229729, 459458, 689187, 1378374, 2067561, 4135122]

約数ペア:

[(1, 4135122), (2, 2067561), (3, 1378374), (6, 689187), (9, 459458), (18, 229729), (19, 217638), (38, 108819), (57, 72546), (107, 38646), (113, 36594), (114, 36273), (171, 24182), (214, 19323), (226, 18297), (321, 12882), (339, 12198), (342, 12091), (642, 6441), (678, 6099), (963, 4294), (1017, 4066), (1926, 2147), (2033, 2034)]